Earths Layers

2. Which physical layer has plastic in it
3. How thick is the earth's crust(use km after the number with no spaces)
6. What is the thickest physical layer
7. What is the thinnest phsyical layer
8. This element is found in the mantle and can be used to make spoons,forks,and knives
10. Which compositional layer is the thinnest
13. Which physical layer is on the top of the earth

1. What is the name of the layer in the mantle that is made of weak or soft rock that flows slowly
4. Which compositional layer does convection take place
5. Which compositional layer is the densest
6. The core is made up of what 2 elements.(use the & sign in between elements no spaces)
9. The lithosphere is divided into pieces called
11. What is the state of matter of the asthenosphere
12. This element is found in the core and can also give you strong bones
14. Which physical layer is made up of a liquid