True or False: Water has a low specific heat

The deepest portion of the ocean will be

How many main gyres does the world have?

True or False: An active continental shelf will have a large amount of sand built up

Which continental plate is heavier?

What drives deep water currents?

Waves are caused by?

What does the ocean circulate?

Which water has a higher density?

Seafloor spreading creates

What is not a small scale ocean movement?

In the Southern Hemisphere, water deflects to the

Which water has a higher density?

What drives surface currents?

Which ocean does El Nino occur in?

Which zone of the ocean has relatively constant temperatures and densities?

Which boundary occurs when two plates slide past each other?

Which tides have the highest levels?

An oceanic plate rams into a continental plate, what happens?

To be considered an El Nino event, the period of warm water must last at least

In which location would you not find a thermocline?

Which has a greater effect on the tides?

Which phenomenon is associated with increased upwelling?