This is a natural occurring solid substance that is normally made of minerals.
Igneous, Metamorphic, and Sedimentary are all types of what?
This is a term that means something you can observe with your senses.
Coal is an unusual rock because it is not made of minerals at all.
These are the building blocks of rocks. Scientists have discovered over 3,000 of these.
Color ___________ cannot be used to identify most minerals because they come in so many different colors.
This term refers to the way light bounces off the surface of a mineral. Some can be metallic or shiny.
Hardness is how easily a mineral can be scratched
Minerals with this property are attracted to magnets.
If a mineral reacts with acid it can
Rocks are the building blocks of minerals.
There are how many types of rocks?
Rocks are like chocolate chip cookies, and the ingredients (eggs, sugar, flour, butter, etc...) are like minerals.
Which of these is NOT a type of rock.
How can I scratch a diamond?