Fish and Sharks

1. What is the difference between a fish and a shark?

2. How do fish breathe underwater?

3. How do sharks hunt their prey?

4. What is the biggest fish in the world?

5. What is the smallest fish in the world?

6. How many different kinds of fish are there in the world?

7. Do all fish live in water?

8. Can fish see out of their eyes?

9. How do fish sleep?

10. Do fish have bones?