Across
- 3. Coral _______ provide homes for many sea animals (photo, page 325)
- 5. The small, blue organ near the front of the earthworm's body is the ________ (illustration, page 332)
- 7. Animals that brush up against the box jellyfish can be killed by _________ (photo, page 310)
- 10. At the front of the worm's body is the _________ (illustration, page 332)
- 11. What do earthworms do for a living? (top, page 333)
- 12. On March 20th, winter will transition to __________.
Down
- 1. An earthworm's body is divided into over 100 __________ (illustration, page 332)
- 2. What colorful bird is pictured on page 312?
- 4. The life cycle pictured on page 329 shows a tapeworm living in a ________.
- 6. What is a safe time of day for earthworms to crawl up to the surface? (page 333)
- 8. Earthworms improve the ________ in which plants grow. (page 333)
- 9. Which season of the year can be seen in the photo on page 318?
- 12. What part sits at the top of the human skull pictured on page 311?