How can wind change rocks?
Wind can make rocks bigger.
Wind can cause water to freeze inside rocks.
Wind can blow sand against rocks and wear them down.
Which best explains how glaciers affect the land?
They cause weathering and erosion.
They cause weathering.
They cause erosion.
A(n) ____ causes slow changes to Earth's surface.
landslide
glacier
earthquake
Trees and plants can _______ soil erosion.
cause
prevent
When is a landslide most likely to occur?
after a lot of rain
after a month of dry weather
just before an earthquake
A _____ causes new land to form when lava covers the landscape and cools.
landslide
volcano