World Oceans Day: Understanding Our Blue Planet

What percentage of oxygen do oceans produce for our planet?

• 25%
• 50%
• 75%
• 10%

How much of the Earth's surface do oceans cover?

• 50%
• 60%
• 70%
• 80%

How many ocean regions are there?

• 3
• 4
• 5
• 6

What percentage of the underwater world remains unexplored?

• 50%
• 60%
• 70%
• 80%

What is the deepest part of the ocean located?

• Atlantic Ocean
• Indian Ocean
• Pacific Ocean
• Arctic Ocean

What is the largest creature mentioned in the video?

• Giant Squid
• Blue Whale
• Shark
• Dolphin

What major human activity contributes to global warming?

• Walking
• Burning fossil fuels
• Eating
• Sleeping

When is World Oceans Day celebrated?

• July 8th
• June 8th
• May 8th
• April 8th

What makes coral reefs unique?

• They are plants
• They are rocks
• They are tiny animals
• They are minerals

What percentage of the world's water is found in oceans?

• 87%
• 97%
• 77%
• 67%