how is a waterfall formed?
DESCRIPTION
How is a waterfall formed?. You will need. Your book A template A stick of glue Scissors Pencil crayons- blue and brown A pen. Fold along all the horizontal lines. step 1. Using a scissors carefully cut out the section. step 2. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/1.jpg)
![Page 2: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/2.jpg)
• Your book
• A template
• A stick of glue
• Scissors
• Pencil crayons- blue and brown
• A pen
![Page 3: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/3.jpg)
Fold along all the horizontal lines.
![Page 4: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/4.jpg)
Using a scissors carefully cut out the section.
![Page 5: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/5.jpg)
Using a pencil draw in rocks below the flap you
have just cut out.
![Page 6: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/6.jpg)
Using a brown pencil crayon colour in the rocks.
![Page 7: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/7.jpg)
Colour in the remaining water blue and the rock brown.
![Page 8: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/8.jpg)
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Hard Rock: This rock is resistant so over time a ledge
develops.Waterfall: where the water
tumbles over the ledge.
Soft Rock: This is easier to erode.
Gorge: The waterfall cuts its way up the valley.
Fallen Rocks : When the ledge collapse it falls into the plunge
pool.
Plunge Pool: Here the debris speeds up erosion.
You will now need a pen. Number the
following features on your template.
![Page 9: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/9.jpg)
Stick the waterfall to the end of the paper.
![Page 10: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/10.jpg)
Open your book to a double page. Place the
model over the centre of the page. Glue the base
to the right page and the back to the left
page.
![Page 11: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/11.jpg)
Give your diagram the title ‘Waterfall’.
Provide a date.
Write neatly the numbers and
corresponding definitions into your
book.
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2
3
4
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6
Hard Rock: This rock is resistant so over time a ledge
develops.Waterfall: where the water
tumbles over the ledge.
Soft Rock: This is easier to erode.
Gorge: The waterfall cuts its way up the valley.
Fallen Rocks : When the ledge collapse it falls into the plunge
pool.
Plunge Pool: Here the debris speeds up erosion.
![Page 12: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/12.jpg)
Close your book!
![Page 13: How is a waterfall formed?](https://reader035.vdocument.in/reader035/viewer/2022081516/56812bce550346895d9026f4/html5/thumbnails/13.jpg)
Open your book!