Across
- 3. Seasonal movements of birds or animals
- 5. When you set the clocks an hour ahead
- 8. The refraction of light in rain
- 9. The transfer of pollen grains from a male flower to a female
- 10. The changes of an organism's life
Down
- 1. The activity of spending time or vacationing outdoors
- 2. The four divisions of the year
- 4. A flower or mass of flowers
- 6. Direct sunlight unbroken by clouds
- 7. Pleasant winds