plate tect go through revision
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lessonTRANSCRIPT
![Page 1: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/1.jpg)
revisionplate tectonics
![Page 2: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/2.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A(b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
![Page 3: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/3.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A(b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
Question Analysis
![Page 4: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/4.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A(b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
Question Analysis
![Page 5: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/5.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A(b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
Question Analysis
![Page 6: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/6.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A(b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
Question Analysis
= Details
![Page 7: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/7.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A(b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
Question Analysis
= Details = Give Reasons (because…)
![Page 8: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/8.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Planning
![Page 9: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/9.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps
Planning
![Page 10: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/10.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
Planning
![Page 11: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/11.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
Planning
![Page 12: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/12.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
Planning
![Page 13: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/13.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
Planning
![Page 14: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/14.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
Planning
![Page 15: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/15.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
Planning
![Page 16: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/16.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
plates converge, = compressional forces.
Planning
![Page 17: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/17.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
plates converge, = compressional forces.
oceanic crust more dense —> compressional forces push it to subduct.
Planning
![Page 18: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/18.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
plates converge, = compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional forces push it to subduct.
Planning
![Page 19: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/19.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
plates converge, = compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional forces push it to subduct.
Planning
![Page 20: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/20.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
plates converge, = compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional forces push it to subduct.
Writing
![Page 21: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/21.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of pressure known as compressional forces.
continental crust less dense —> compressional forces does not push it to subduct. —> rock layers buckle and fold, —> uplifted
oceanic crust more dense —> compressional forces push it —> sink and subduct.
Writing
![Page 22: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/22.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of pressure known as compressional forces.
Because the oceanic crust is denser, the compressional forces cause the oceanic crust to subduct and sink under the continental crust
continental crust less dense —> compressional forces does not push it to subduct. —> rock layers buckle and fold, —> uplifted
Writing
![Page 23: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/23.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, …. a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of pressure known as compressional forces.
Because the oceanic crust is denser, the compressional forces cause the oceanic crust to subduct and sink under the continental crust
Because the continental crust is less dense, the compressional forces does not push the continental crust to subduct. Instead, the rock layers buckle and fold, causing some of the layers to be uplifted
Writing
![Page 24: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/24.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
5 marks = 5 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) describe feature + it is formed over time
At oceanic-continental convergent plate boundaries,
Overtime, with further folding and uplifting, a range of highland, known as fold mountain, is formed.
the plates converge, applying a huge amount of pressure known as compressional forces.
Because the oceanic crust is denser, the compressional forces cause the oceanic crust to subduct and sink under the continental crust
Because the continental crust is less dense, the compressional forces does not push the continental crust to subduct. Instead, the rock layers buckle and fold, causing some of the layers to be uplifted
Writing
![Page 25: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/25.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A(b) the volcano shown in Fig. 12B(c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
Question Analysis
= Details = Give Reasons (because…)
DO WE NEED DIAGRAMS?
Base on the qns, what do you think?
![Page 26: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/26.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Planning
![Page 27: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/27.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps
Planning
![Page 28: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/28.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
Planning
![Page 29: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/29.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
Planning
![Page 30: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/30.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
Planning
![Page 31: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/31.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
Planning
![Page 32: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/32.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
Planning
![Page 33: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/33.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
6) describe feature + it is formed over time
Planning
![Page 34: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/34.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
6) describe feature + it is formed over time
Planning
![Page 35: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/35.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
6) describe feature + it is formed over time
compressional forces, —-> develop cracks.
Planning
![Page 36: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/36.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
compressional forces, —-> develop cracks.
Planning
![Page 37: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/37.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
the subduct crust melts and moves up the cracks on the crust.
compressional forces, —-> develop cracks.
Planning
![Page 38: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/38.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over time
the subduct crust melts and moves up the cracks on the crust.
compressional forces, —-> develop cracks.
Planning
![Page 39: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/39.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…)
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
oceanic-oceanic convergent plate boundaries—> compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over timeOvertime, …a mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
the subduct crust melts and moves up the cracks on the crust.
compressional forces, —-> develop cracks.
Planning
![Page 40: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/40.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Writing
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
compressional forces, —-> develop cracks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over timeOvertime, …a mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
the subduct crust melts and moves up the cracks on the crust.
![Page 41: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/41.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Writing
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
Because of the huge pressure from the compressional forces, parts of the crust develop cracks.
compressional forces —> oceanic crust to sink and subduct
6) describe feature + it is formed over timeOvertime, …a mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
the subduct crust melts and moves up the cracks on the crust.
![Page 42: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/42.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Writing
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
Because of the huge pressure from the compressional forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional forces causes the oceanic crust to sink and subduct under a less dense oceanic crust.
6) describe feature + it is formed over timeOvertime, …a mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
the subduct crust melts and moves up the cracks on the crust.
![Page 43: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/43.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Writing
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount of pressure known as compressional forces.
the magma reaches the earth’s surface and erupts as lava…cools and hardens as rocks.
Because of the huge pressure from the compressional forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional forces causes the oceanic crust to sink and subduct under a less dense oceanic crust.
6) describe feature + it is formed over timeOvertime, …a mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
Because the mantle is much hotter than the crust, the subduct crust melts and moves up the cracks on the crust.
![Page 44: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/44.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Writing
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount of pressure known as compressional forces.
As a result, the magma reaches the earth’s surface and erupts as lava. The lava cools and hardens as rocks.
Because of the huge pressure from the compressional forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional forces causes the oceanic crust to sink and subduct under a less dense oceanic crust.
6) describe feature + it is formed over timeOvertime, …a mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
Because the mantle is much hotter than the crust, the subduct crust melts and moves up the cracks on the crust.
![Page 45: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/45.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley.
= Details = Give Reasons (because…) Writing
6 marks = 6 steps1) Where it happened?
2) What Happened?
3) What happened?
4) What happened?
5) What happened?
At oceanic-oceanic convergent plate boundaries, the plates converge, applying a huge amount of pressure known as compressional forces.
As a result, the magma reaches the earth’s surface and erupts as lava. The lava cools and hardens as rocks.
Because of the huge pressure from the compressional forces, parts of the crust develop cracks.
Because the oceanic crust is dense, the compressional forces causes the oceanic crust to sink and subduct under a less dense oceanic crust.
6) describe feature + it is formed over timeOvertime, as more eruptions cause more layers of lava to harden, cool and accumulate, a mountain or hill that eject magma onto the Earth’s surface, known as a volcano, is formed.
Because the mantle is much hotter than the crust, the subduct crust melts and moves up the cracks on the crust.
![Page 46: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/46.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley. [6]
= Details = Give Reasons (because…)
![Page 47: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/47.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley. [6]
= Details = Give Reasons (because…)
Able to check (c) on your own??
![Page 48: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/48.jpg)
Bishan Park Sec
1. Describe and explain the processes responsible for the formation of(a) the fold mountains shown in Fig. 12A [5](b) the volcano shown in Fig. 12B [6](c) With the aid of well-labelled diagrams, explain the formation of a rift valley. [6]
= Details = Give Reasons (because…)
Able to check (c) on your own??
formation = step by step, how it happens
1st) Where it happened?
MIDDLe) What Happened? - what forces? what processes?
last) describe feature + it is formed over time
![Page 49: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/49.jpg)
use what you have learnt from your mistake and try:
"
Naval base qns 6A "
within 7 mins
![Page 50: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/50.jpg)
Let’s go through your answer
![Page 51: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/51.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
What happened? (process, force)
![Page 52: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/52.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
What happened? (process, force)
![Page 53: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/53.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= Give Reasons (because…)
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
What happened? (process, force)
![Page 54: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/54.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= Give Reasons (because…)
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
What happened? (process, force)
![Page 55: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/55.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
What happened? (process, force)
![Page 56: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/56.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start pointAt a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
What happened? (process, force)
![Page 57: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/57.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
What happened? (process, force)
![Page 58: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/58.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps
What happened? (process, force)
![Page 59: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/59.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps 1 mark
What happened? (process, force)
![Page 60: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/60.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
What happened? (process, force)
![Page 61: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/61.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
: SUbduct
What happened? (process, force)
![Page 62: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/62.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
compressional forcesOceanic plate denser than continental plate
![Page 63: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/63.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
compressional forcesOceanic plate denser than continental plate
![Page 64: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/64.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
compressional forcesOceanic plate denser than continental plate
![Page 65: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/65.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
compressional forcesOceanic plate denser than continental plate
![Page 66: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/66.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start pointAt a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
compressional forcesOceanic plate denser than continental plate
![Page 67: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/67.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
compressional forcesOceanic plate denser than continental plate
![Page 68: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/68.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
compressional forcesOceanic plate denser than continental plate
![Page 69: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/69.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps
compressional forcesOceanic plate denser than continental plate
![Page 70: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/70.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps 1 mark
compressional forcesOceanic plate denser than continental plate
![Page 71: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/71.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
compressional forcesOceanic plate denser than continental plate
![Page 72: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/72.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary
Subduct = oceanic plate sink and go beneath continental plate
Planning
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
: SUbduct
compressional forcesOceanic plate denser than continental plate
![Page 73: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/73.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 74: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/74.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 75: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/75.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 76: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/76.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 77: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/77.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start pointAt a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 78: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/78.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 79: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/79.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 80: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/80.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
2 marks = 2 steps
As the oceanic plate is denser than the continental plate,
Writing
![Page 81: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/81.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
2 marks = 2 steps 1 mark
As the oceanic plate is denser than the continental plate,
Writing
![Page 82: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/82.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
As the oceanic plate is denser than the continental plate,
Writing
![Page 83: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/83.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
Subduct = oceanic plate sink and go beneath continental plate
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
: SUbduct
As the oceanic plate is denser than the continental plate,
Writing
![Page 84: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/84.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 85: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/85.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 86: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/86.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 87: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/87.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 88: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/88.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start pointAt a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 89: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/89.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 90: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/90.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
As the oceanic plate is denser than the continental plate,
Writing
![Page 91: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/91.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
2 marks = 2 steps
As the oceanic plate is denser than the continental plate,
Writing
![Page 92: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/92.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
2 marks = 2 steps 1 mark
As the oceanic plate is denser than the continental plate,
Writing
![Page 93: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/93.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
As the oceanic plate is denser than the continental plate,
Writing
![Page 94: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/94.jpg)
Naval Base Qns 6A
Explain why oceanic plates subduct under continental plates and identify the resulting landform at the subduction zone. [3]"
= GIMME the name!= Give Reasons (because…)
1)Start point
2) End point
At a convergence oceanic-continental plate boundary, compressional forces push the oceanic plate and continental plate against each other.
the oceanic plate sink and go beneath continental plate
2 marks = 2 steps 1 mark
: convergence oceanic-continental plate boundary
: SUbduct
As the oceanic plate is denser than the continental plate,
Writing
![Page 95: Plate tect go through revision](https://reader033.vdocument.in/reader033/viewer/2022060115/557af1bfd8b42a7e608b4f8d/html5/thumbnails/95.jpg)
More practices if you’re done