Topic 4 assessment grade 2

What is a slow land change?

• A change that takes a long time to happen.

• A change that happens very quickly.

When Volcano erupts SUDDENLY, lava spread over the ground, what type of change is this?

• Fast

• Slow

Earthquakes can create large cracks in the earth.

• True

• False

An example of a quick change is

• Weathering

• Erosion

• Landslides

Flood is a ............... amount of water that quickly covers land not usually covered by water.

• Small

• Large

Which process should happen first

• Weathering

• Erosion

• Deposition

Dikes are built to .................... erosion by water.

• Stop

• Cause

Building dikes and levees is ................... change to earth.

• Positive

• negative

Cutting trees, building houses and making tunnels in mountains are ........................... change to land.

• Negative

• Positive

Building dikes, levees and dams is a change to ...................

• Water

• Land