Ice takes up more space than water

Frozen water (ice) can push cracks apart

How does Earth change quickly?

It takes a long time for Earth's land to _______

Fast moving ________ can change rocks and mountains.

Wind blows _________ and carries away soil.

The _______ of the land or rock changes shape.

Ice can also change _____ over time.

Water can get inside _______ in rocks.

The water _______ into ice and breaks the rocks apart.

Sometimes ________ changes quickly.

An ________ changes land when Earth's crust shakes.

A ______ can also change the shape of land.

A __________ is another fast change that happens when a lot of rain falls quickly.

Rocks and ________ can move from high to low ground during a landslide.

A _______ is an opening in the Earth's crust.

Volcanoes spit out hot lava

Earthquakes can break bridges, buildings, and homes.

Rain or melting snow can cause landslides.