4th

A lake with a rock became frozen. In 20 years ice melted and water moved the rock far away. This is _____

When the ground is shaking what natural disaster is this?

________ causes day and night.

The Sun goes up in the morning. What is it?

It's dark. We cannot see the Sun. Is it dadytime or nighttime?

The Sun goes down in the evening. What is it?

A hill became smaller because of everyday rains. This is....

The seasons are caused by _________ of the Earth.

What do you call a process when rocks are carried away with weather?

What do you call lava when it's outside the volcano?

The Sun is high in the sky. Is it daytime or nighttime?

What do you call a red hot liquid inside a volcano

How long does revolution last?

What do you call a process of breaking big rocks into small ones by the weather>