Across
- 3. The study of seasonal changes in plants and animals
- 5. Flat green structure on a tree, signals spring growth
- 8. Transfer of pollen from flower to flower
- 10. A small undeveloped growth on a plant that will become a leaf or flower
- 12. The stage in a plant or animal’s life cycle that is observed
- 13. The movement of animals from one region to another seasonally
- 15. A home or place where animals live
- 18. Recurring pattern of the year, like spring or winter
Down
- 1. Atmospheric conditions at a certain time and place
- 2. A place where birds lay their eggs
- 4. Plant or animal development over time
- 6. Colorful part of a plant that attracts pollinators
- 7. Study or record what you see in nature
- 9. A small creature that pollinates flowers or emerges in spring
- 10. The process when flowers open
- 11. Time of year when buds open and flowers appear
- 14. All living things and their environment interacting
- 16. Feathered animal often migrates in spring
- 17. The coordination of events in nature; when things happen
