Unit 4. Rocks (review)

How many types of rocks have we studied?

• One

• Two

• Three

• Four

We find rocks and minerals...

• In the atmosphere

• In the Earth's crust

• In water

• In the air

Minerals can be

• Made of crystal

• Made of air

• Made of plastic

• Made of rocks

We use marble and granite...

• To make fuel

• To make paint

• To make counter tops

• To make medicine

Volcanoes form...

• Igneous rocks

• Metamorphic rocks

• Sedimentary rocks

• All of them

What are the edge of plates?

• Imaginary lines

• Fault lines

• Rock lines

• Earthquakes

What does magma turn into?

• A pool

• Lava

• A crater

• A chimney

We use aluminium to make...

• Cans

• Coins

• Paint

• Cement

We use copper to make...

• Cans

• Coins

• Paint

• Cement

We use gypsum to make...

• Cans

• Coins

• Paint

• Cement