WONDER #2959: Do All Sharks Live In Saltwater?

Question 1 of 3

This Wonder is mostly about…

1. All of the world’s sharks.
2. Sharks that live in salt water.
3. Sharks that live in fresh water.
4. Fish that are related to sharks.

Question 2 of 3

According to the article, how can different shark species be identified?

1. Number and placement of fins.
2. Type of teeth.
3. Number of gill slits.
4. All of the above.

Question 3 of 3

Freshwater sharks began living in lakes because…

1. Floods moved them inland.
2. Fishers relocated saltwater sharks to lakes.
3. Predators carried sharks to lakes for their babies.
4. None of the above.

Check your answers online at https://www.wonderopolis.org/index.php/wonder/Do-All-Sharks-Live-In-Saltwater.