Rocks and Minerals

Front

A _______ is a solid, naturally formed substance that always has the same composition.

Back

mineral

Front

Which of the following are formed from minerals mixed together? Sandstone, Granite, Marble, All of the above

Back

All of the above

Front

What are properties of rocks?

Back

color, size, texture, hardness, luster

Front

True or false? A rock always stays the same.

Back

false

Front

True or False? A rock is made up of one or more minerals.

Back

true

Front

True or False? All rocks can be scratched with a nail.

Back

false

Front

A natural material that is made up of one or more minerals is _____

Back

rock

Front

Which term names a mineral property? Options: reflection, sharpness, streak, composed of carbon

Back

streak

Front

What is the name of the hardness scale that is used to test a mineral's hardness?

Back

Moh's

Front

Which is NOT a property of rocks? Options: luster, weight, hardness, texture

Back

weight