Ocean Quiz

What percentage of the planet does the ocean cover?

• 30%

• 90%

• 71%

• 50%

Which ocean is the largest?

• Arctic Ocean

• Pacific Ocean

• Indian Ocean

• Atlantic Ocean

What are the three basic motions of the ocean's salty water?

• Winds, Ridges, Falls

• Rivers, Swells, Rises

• Currents, Waves, Tides

• Circulates, Heats, Cools

What causes the regular rises and falls of the ocean?

• Gravitational pull of the moon

• Gravitational pull of the sun

• None of the above

• Both A and B

How do winds blowing over the ocean help moderate the temperature of the air over the land?

• By cooling the air

• By distributing heat from the ocean

• By creating rainstorms

• By heating the air