G4 - Science (Q2)

 What does weathering mean?

• It is the breaking down or wearing away of trees by water or wind.

• It is the breaking down or wearing away of leaves by water or wind.

• It is the breaking down or wearing away of rocks by water or wind.

1. What is the Earth's surface made of?

• . It is made of houses.

• It is made of many landforms.

• It is made of sand.

• It is made of buildings.

1. What are the 2 most important forces shaping our planet’s surface?

 

• Weathering and erosion

• People and trucks

• Tornadoes and hurricanes

1. Which rock looks more weathered?

• 
• 
• 
• 

1. Picture number 1 is an example of ________.

• Erosion

• Weathering

1. Picture number 2 is an example of ________.

• Erosion

• Weathering

Over millions of years, small pieces of sand called sediment were deposited in the area where the Grand Canyon formed.

• fact

• opinion

This glacier can advance faster than all other glaciers.

• fact

• opinion

An earthquake of magnitude 9.0 will NOT destroy my house.

• fact

• opinion

Which is it?

• Glacier

• Iceberg