Oceans of the World Quiz

What percentage of the Earth's surface is covered by oceans?

• 71%

• 98%

• 50%

• 85%

Which ocean is the largest and deepest?

• Pacific Ocean

• Indian Ocean

• Arctic Ocean

• Atlantic Ocean

What separates the Atlantic Ocean from the Pacific Ocean?

• Antarctica

• Asia and Australia

• North and South America

• Europe and Africa

Which ocean is known for being the warmest?

• Pacific Ocean

• Atlantic Ocean

• Indian Ocean

• Arctic Ocean

Why is ocean water salty?

• Evaporation

• Marine life

• Runoff from land and sea floor openings

• Volcanic activity

What causes ocean water to move in waves?

• Winds

• Tides

• Marine animals

• Earthquakes

Which is the largest ocean animal?

• Great White Shark

• Blue Whale

• Dolphin

• Giant Squid

What is the shallowest part of the ocean called?

• Continental Slope

• Rift Valley

• Continental Shelf

• Trench

What is a significant role of oceans in climate stability?

• Providing fresh water

• Absorbing carbon dioxide

• Storing heat from the sun

• Producing oxygen

What is a major source of food and resources provided by oceans?

• Mountains

• Forests

• Oceans

• Deserts