Oceans

Most of the water on Earth is in the

Deep cuts in the ocean floor are called __________.

The _________ is where the dry land and ocean meet.

Almost one third of Earth is covered by water.

The water in the oceans is fresh water.

The Pacific Ocean is the largest ocean.

In the Pacific Ocean, the islands of Hawaii were formed by underwater ________.

The oceans hold some of the largest and smallest animals on Earth.

The living things in the ocean can be divided into three groups.

Tiny living things that are food for many animals.