Most of the earth's water is...

_________________ pulls fresh water to the oceans.

Fresh water picks up these as it goes to the ocean...

What is the movement of water from the earth to the air and back to the earth?

What part of the water cycle is when water changes into a gas?

What part of the water cycle is when the gas in the air changes to a liquid?

What part of the water cycle is when moisture falls from the air and reaches the ground?

A ________________ is the rise and fall of water levels of the ocean.

Tides depend on the force of gravity from the...

Which has the most gravitational pull on the earth?

Many areas the ocean have _________ high tides and _________ low tides.

At what tide is the high and low tide very extreme?

At what tide is the high and low tides not much different from each other?

______________ are up and down movements of the surface water.

Waves are usually caused by...

The size of a wave depends upon...(choose more than one answer)

A large wave caused by the earth moving underneath the ocean is called a...

A _____________ is a stream of water moving like a river through the ocean.

Deep ocean currents are controlled by...(more than one answer)

True or False: Cold water is heavier than warm water?

True or False: Fresh water is heavier than salt water?

How do deep ocean currents move?

Surface currents are formed by...

Currents move in _______________ patterns.

What is the usual weather of an area over a long period of time?

Surface currents affect...

There are _________ main oceans.

The Southern ocean is...

What ocean is the largest and deepest?

What ocean is the smallest and shallowest?

Choose all the answers that describe the mid-ocean ridge...

Choose all the answers that are correct about plankton.

This is word that describes sea life that can create their own light.

On what day did God create the creatures of the sea?

What features are the same on land as they are in the ocean? (many answers)