Types of Rocks

Name the 3 main types of rocks.

• sedimentary

• metamorphic

• transparent

• igneous

Name 2 examples of igneous rocks.

• granite

• pumice

• basalt

• obsidian

Igneous rocks make up about _____% of the earth's crust.

What types of rocks are fossils found in?

• igneous

• tuff

• sedimentary

• metamorphic

identify sedimentary rocks.

• sandstone

• limestone

• obsidian

• shale

What does the word metamorph mean?

• To see through.

• To calculate.

• To change form.

• To identify.