Grade 6 Weather and Erosion

Weathering and erosion are the same thing

• True

• False

Rocks are made of minerals

• True

• False

Sedementary rocks are made when

• layers of erroded materials are squished

• heat and pressure are applied

• magma cools off

Igneous Rocks are formed when

• layers of erroded sediment is squished

• Magma cools off

• heat and pressure are applied

When plants grow between rocks or pavement, it is an example of

• biological weathering

• chemical weathering

• physical weathering

Which of the following is NOT an example of physical weathering?

• Wind

• Water

• Temperature

• Acid Rain

Acid rain contributes to weathering.

• True

• False

Magma and Lava are the same thing (in the world of science)

• True

• False

Errosion can happen by (check all that apply)

• Ice

• Wind

• Gravity

• Water

Errosion and weathering work together to move rocks

• True

• False