Unit 2 Post-Test

Match it! Select the correct answer from the pull down...Good luck!

All organisms on Earth and the environment in which they live.

The rigid outer layer of Earth

The outermost Layer of Earth

Large, flat areas of land

The Partially molten layer of Earth's mantle

Which is NOT a factor in the speed of erosion?

Largest layer of Earth

The blanket of gasses that surround Earth.