1. Presenting the Who
wants to be a
millionaire game
By Liv Rodtnes

2. Which layer is the thickest?
Inner Core Outer Core
Mantle Crust

3. Which layer is made up of melted iron
and nickel?
Mantle Outer Core
Inner Core Crust

4. The layer in between inner core and the
mantle is called…
outer Core mantle
crust inner Core

5. The top layer of the earth is called…
mantle outer Core
crust inner Core

6. What Layer is made up solid iron and
nickel?
Inner Core Mantle
Crust Outer Core

7. During the day rocks…
contract expand
crack cool

8. During the night rocks…
contract expand
cool crack

9. Changes of temperature can cause…
chemical changes mechanical
changes
rocks to crack rocks to cool

10. The Inner Core is…
very cold freezing
a floating hot liquid very hot

11. Molten Underground rocks are called…
molten Rocks outer core
magma inner Core

12. Beneath Oceans the crust is…
5-18 km thick 80-90 km thick
32-70 km thick 100-120 km thick

13. Holes made by animals in the soil let
in…
air and water gases and snow
leafs roots

14. Root action is an example of what kind
of weathering?
Mechanical Chemical
Cold Hot

15. The crust is made up of…
cool rocks and
magma water
gases very hot floating
liquid

16. How much of the earth is made up off
mantle
25% 2/3
½ 45%