1. Are whales fish or mammals?
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| 2. Do whales breath using gills or lungs? | |
| 3. What is the biggest animal that ever lived on Earth? | |
| 4. There are two types of whales. What is the name of the type of whale that sieves tiny food through comb-like structures in its mouth? | |
| 5. There are two types of whales. What is the name of the type of whale that hunts and kills prey using its teeth? | |
| 6. The smallest whale is the dwarf
sperm whale. How big does this whale get? | |
| 7. When whales swim, do they move their tail up and down or left and right? | |
| 8. What is it called when whales jump high out of the water and then slap the water as they come back down? | |
| 9. What is it called when a whale pokes its head out of the water and turns around? | |
| 10. What is it called when whales stick their tail out of the water, swing it around, and then slap it on the water's surface? | |