modul 3 tech_assignment_power_point

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Page 1: Modul 3 tech_assignment_power_point
Page 2: Modul 3 tech_assignment_power_point

INNER CORE

800 miles thick

OUTER CORE1,400 miles

thick

MANTLE1,800 miles

thick

CRUST5 to 25

miles thick

Click on any layer to find out more.

Click here to find out about The Rock Cycle.

Page 3: Modul 3 tech_assignment_power_point

The crust of the Earth is composed of a great variety of igneous, metamorphic, and sedimentary rocks.

Click on the type of rock to find out more.

Click here to go back to the layers of the Earth.

Page 4: Modul 3 tech_assignment_power_point

Formed from molten material including volcanic lava, ash, or bombs as well as magma below Earth’s surface.

Click here to go back to the CRUST.Click here to find out about The Rock Cycle.

Page 5: Modul 3 tech_assignment_power_point

Made of layers that have been pressed or cemented togetherPebbles, sand, silt, or clay are sedimentsShells and bones can also be sediments

Click here to go back to the CRUST.Click here to find out about The Rock Cycle.

Page 6: Modul 3 tech_assignment_power_point

Rocks that are changed by intense heat and pressure while inside Earth’s surfaceIgneous, sedimentary, and even metamorphic rocks can be changed into different metamorphic rocks

Click here to go back to the CRUST.

Click here to find out about The Rock Cycle.

Page 7: Modul 3 tech_assignment_power_point

The rocks and continents of the world belong to the Earth's crust. Beneath that crust is the Earth's mantle. The mantle is the thick layer of hot, solid rock between the crust and the molten iron core.

Click here to go back to the layers of the Earth.

Page 8: Modul 3 tech_assignment_power_point

The inner core of the Earth, its innermost hottest part . It is believed to have a temperature similar to the Sun's surface. It is believed that this inner core is a solid ball of mostly iron, and nickel.

Click here to go back to the layers of the Earth.

Page 9: Modul 3 tech_assignment_power_point

It is believed that this outer core is made up of super-heated liquid molten lava. This lava is believed to be mostly iron, and nickel.

Click here to go back to the layers of the Earth.

Page 10: Modul 3 tech_assignment_power_point

The rock cycle is a never-ending process of rocks forming, weathering, and changing into other rocks

Click here to go back to the layers of the Earth.