MATTER MINERALS AND ROCKS MIX

What are some differences between minerals and rocks?

good heat conductors are

• wood,

  paper, plastic, glass, and wool

• iron and copper

good heat insulators are

• wood,

  paper, plastic, glass, and wool

• iron and copper

they are good electrical conductors

• as glass, cotton and rubber,

• graphite, copper

  and gold

they are good electrical insulators

• glass, cotton and rubber,

• graphite, copper

  and gold

Minerals exist in ____ form

minerals contain substances that come from living things.

• true

• false

A mineral that has magnetic properties.

• Feldspar

• Fluorite

• Magnetite

• Quartz

• Turquoise

A mineral with a characteristic blue colour.

• Feldspar

• Fluorite

• Magnetite

• Quartz

• Turquoise

____ geological processes include volcanic eruptions and earthquakes.

• External

• Internal