Rocks & Fossils

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

Minerals that seep into hollow spaces in rock might form a

What are the three categories of rocks called?

The best way to identify a mineral sample is to

Metamorphic rocks are changed in form through what processes

These are the building blocks of rocks

This is a never-ending process by which rocks are changed from one type into another.

This describes the age of something compared with the age of another thing.

The way light bounces off a rock is called