Sunday, March 28, 2010

QUESTION: Earth Science

What are the three families of rocks?

5 comments:

Mom said...

Igneous, sedimentary and.................

Virginia Morgese said...

pet rocks.....red, yellow, green....

NoNonsenseWoman said...

metamorphic, igneous, and sedimentary (ok I stole the last one from mom...)

Aunt Sis said...

igneous, sedimentary and metamorphic and I didn't need to steal any of them! LOL

Matt said...

Metamorphic, Igneous and Sedimentary