Earth

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

What is the most abundant element in the Earth's crust?

What kind of boundary occurs between two plates moving toward one another?

Which wave is a transverse wave?

Rocks that formed from magma are called

Oceanic crust is primarily * and continental crust is primarily **

What kind of boundary destroys old crust?

Which wave is a longitudinal wave?

Rocks that formed from particles or dissolved materials from previously existing rocks are called