Across
- 4. colorful parts of plants
- 5. small holes on the heads of marine mammals that help them breathe
- 7. to watch something closely in order to keep it safe
- 11. things that are living and are not plants
- 14. people or friends you spend a lot of time with
- 15. places where people grow plants
Down
- 1. round or oval-shaped things that have baby birds, fish, snakes, or insects inside
- 2. what really happened
- 3. to move smoothly
- 4. large green plants that do not have flowers
- 6. place sick people go for help
- 8. types
- 9. covered with something soft
- 10. tell how big or little things are
- 12. the area around the North Pole
- 13. empty on the inside