WONDER #2378: Have You Sailed the Seven Seas?

Question 1 of 3

Which of these is NOT one of the seven seas?

  1. Indian Ocean
  2. North Pacific Ocean
  3. Mediterranean Sea
  4. Southern Ocean

Question 2 of 3

Which is the BEST evidence that we still have much to discover in the ocean?

  1. “The Atlantic Ocean is also full of wildlife.”
  2. “Scientists say over 80 percent of the ocean is unknown.”
  3. “These giant bodies of water make one large ocean that covers 70 percent of our planet.”
  4. “In fact, only three people have ever been to Challenger Deep.”

Question 3 of 3

What causes scientists to think climate change is negatively affecting the Arctic Ocean?

  1. The Arctic ice pack is shrinking 8 percent every ten years.
  2. The Arctic Ocean is home to the lion’s mane jellyfish.
  3. The Arctic ice pack covers much of the Arctic Ocean.
  4. The wandering albatross migrated south to hunt for penguins.

Check your answers online at https://www.wonderopolis.org/wonder/have-you-sailed-the-seven-seas.