Weirder things happen at sea: Become a marine trivia expert!

Coin

0

pts

Fire

0

streak

Your Progress


  • Location

    You are here

    Question 1 out of 20

0/20

What marine creature attaches itself to rocks, piers, and ship hulls?

Image Credit: Lee Jeffs

Crabs

Sea urchins

Barnacles

Jellyfish

Don't miss out on these
hand-crafted quizzes!

How much do you know about UNESCO World Heritage Sites?

Unlock Historical Secrets: Join our quiz and test your expertise!

Put your American History knowledge to the test with this tricky quiz!