Land changes

Tall plants that grow in the desert ……………wind erosion.

• increase

• decrease

A mudflow is …………………………

• a quick movement of wet soil downhill

• a quick movement of rocks down hill

Landslides and mudflows are examples of ………………………

• weathering

• erosion

To move weathered rock and soil from one place to another is called …………………

• erosion

• weathering

Breaking down rocks into pieces by water, wind or ice is called...................

• weathering

• erosion

Earth’s changes can be fast or slow.

• True

• False

Earthquakes cause slow change to Earth.

• True

• False

Volcanoes cause quick change to Earth.

• True

• False

Water can cause weathering but not erosion.

• True

• False

Gravity pulls loose rocks and soil downhill.

• True

• False