Across
- 2. What season do trees grow leaves?
- 4. How many hours of sunlight is there on June 21? (page 244)
- 6. What date does the sunrise at 6:10am and sunset at 6:21pm? (page242)
- 9. What is the coldest season? (page 252)
- 10. What happens on September 21 at 7:07pm, sunrise or sunset? (page 250)
- 12. What measures temperature? (page 232)
- 13. Where do some birds fly for winter? (page 251)
Down
- 1. What is "moving air" called? (page 231)
- 2. What is the warmest season? (page244)
- 3. _____________ and rain help plants grow. (page 243)
- 5. What time does the sunrise on December 21? (page253)
- 7. These clouds are thunder clouds that bring rain and storms. (page 239)
- 8. A____________ is made of tiny droplets of water or small bits of ice. (page 237)
- 11. vapor __________is water that goes up into the air. (page236)