Rock cycle

​ (a)   flowing out of a ​ (b)   eventually cools off.

• Magma
• volcano
• crust
• air
• river

What is "igneous" in Chinese?

Rocks can break through...

• weathering

• erosion

• water

• lava

What is "weathering" in Chinese?

What is "erosion" in Chinese?

What is the main way rocks break through erosion?

• Water

• Wind

• Heat

What rock can igneous rock turn into?

• Metamorphic

• Sedimentary

• It doesn't change

​ (a)   are scientists, who study the Earth.

• Geologists
• Astronomers
• Biologists
• Chemists

How are metamorphic rocks formed?

• with heat and pressure

• with weathering and erosion

• with animals and plants

• the don't form

Label the rock cycle

a

b

c

d

Metamorphic rock

Sedimentary rock

Sediment

Igneous rock