Rocks and Minerals

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

A rock from space that strikes a surface is a(n)

The many layers of gases that surround the earth is its

An igneous rock is

A mineral that is valued for being rare and beautiful is a(n)

Peices of material carried by moving water are called

Sedimentary rock is formed when

Bends or S-shapes along rivers are called

The hard outer layer of earth is its