Rocks

What is a Rock?

• A big chunk of stone

• Lots of grains packed together

• The opposite of water

• Part of a Volcano

How many different types of Rock are there?

• 1

• 2

• 3

• 4

Which of these combinations are types of rocks?

• Rock and Roll

• Igneous and Metamorphic

• Sedimentary and Diamond

• Gold and Silver

What is the crust of the Earth made of?

• Liquid Rock

• Sticky Mud

• Fire

• Solid Rock

Look at the picture: When Magma comes through the gaps in the Earth's crust, what do they form?

• Earthquake

• Bon Fire

• Volcano

• Tsunami

How is Igneous Rock formed?

• Magma gets really hot, becoming Lava when it comes out of the Earth's crust, and then cools to from rocks.

• The pressure from the wind and rain puts lots of grains together and form the rocks.

• The mixture of fire and rain make the rocks.

• Metamorphic turns into Igneous rock after a lot of heat and pressure.

What does Metamorphosis mean?

• To change

• To swap

• To become better

• To melt

What 2 things cause rocks to become metamorphic rock?

• Hot and cold

• Heat and Pressure

• Speed and Force

• Weight and Size

How is Sedimentary Rock formed?

• Magma gets really hot, becoming Lava when it comes out of the Earth's crust, and then cools to from rocks.

• Weathering squashes lots of grains together and form the rocks under the sea.

• The mixture of fire and rain make the rocks.

• Metamorphic turns into Igneous rock after a lot of heat and pressure.

What does permeable mean?

• A rock cannot be broken into pieces.

• A rock has changed its shape and size.

• A rock has holes so it absorbs water.

• Water slides off it.