Across
- 1. A verb that means to go down in the water.
- 5. Antarctica has the Earth's south_____.
- 6. It's cold outside! Be sure to wear many _____s of clothing.
- 8. Some whales have _____ instead of teeth.
- 9. We can use Wechat, email, language, and our hands to ______ idea.s
- 10. A person who kills animals for food or fun.
Down
- 1. 40,000 different ______ of spiders.
- 2. A basketball can ______ off the ground easily.
- 3. A polar sea animal with tusks.
- 4. Many people have a special _____ for water that can clean it.
- 7. A/an ______ is why something happened. I didn't eat breakfast, that is the ____ I'm hungry.
- 10. A small building made of grass or wood.
