Rocks and Minerals, Check 3

I am made up of only one material. What am I?

• A rock

• A mineral

I am made up of more than one material. What am I?

• A rock

• A mineral

The way a mineral or rock shines, or reflects light is called _______________.

• hardness

• color

• luster

• texture

The measure of how easily a mineral can be scratched is called _______________.

• hardness

• color

• luster

• texture

How rough or smooth a rock or mineral feels to touch is called _______________.

• hardness

• color

• texture

• luster

Which is NOT a question that we can ask to identify if the sample is a rock or mineral?

• Is it made of more than one material?

• Is it rough?

• Is it more than one color?

• How big is it?