Some of the water is frozen. Snow is made of frozen water. Frozen water is called ice. This glacier is made of ice. The ice in glaciers is not salty.
Photo Credit: eldadcarin/iStockphoto/Getty Images
In the Know
Penguins and Where They Live
Penguins live right by the water. They usually live where … read more
In the Know
Technology in the Classroom
These children are using technology. They are using a tablet … read more
In the Know
A Dark Sky at Night is Important
Light caused by people is called artificial light. Artificial light … read more