Rocks and Minerals 1

________ is a silicate mineral used in jewellery.

• Feldspar

• Fluorite

• Quartz

• Magnetite

• Pyrite

________ has a blue colour

• Feldspar

• Fluorite

• Quartz

• Turquoise

• Pyrite

________ has magnetic properties

• Feldspar

• Fluorite

• Quartz

• Turquoise

• Magnenite

Rocks are natural (a)   that can contain one or more minerals

Rocks can contain one or more minerals

• true

• false

Rocks can also have parts of dead living things like (a)   s and bones

Rocks can also have parts of dead living things like shells and (a)  

Rocks are classified according to how they are (a)  

(a)   rocks are made of other types of rocks that have been changed by heat or pressure.

(a)   rocks are formed when magna or lava solidifies.