Waves, Currents, and Tides

Match it! Select the correct answer from the pull down...Good luck!

Differences in _______ can cause currents to move up and down.

The regular up and down motion of water is referred to as _______.

Ocean currents can be __________ or _____________.

What is the lowest point of a wave?

Different amounts of _________ in ocean water also cause density currents.

Earth's continents are stretched by the pull of the moon which causes two bulges of water on Earth. These bulges are called _________.

Currents flowing from near the Equator are __________.

What causes most surface currents?