Science 2nd grade

Minerals are always?

• Liquid

• solid

• Gas

They are only found in:

• Nature

• Desert

The minerals are formed in :

• The Earth Mantle

• The crust

• Layers

Write two examples of Minerals

(a)  

Write one uses of minerals.

(a)  

What are three testers that can be used to determine a mineral is hardness.?

just write one example.

(a)  

Rocks are made up of two or more minerals?

• YES

• NO

The rocks are crystals?

• YES

• NO

Mention The THREE major categories of rocks

(a)  

The materialss of the rocks are used over and over?

• YES

• NO