Know your Ecosystem?

1234567891011121314151617181920212223
Across
  1. 2. A group of overlapping food chains.
  2. 5. Active during the day.
  3. 7. A salt water ecosystem.
  4. 9. A very warm, wet ecosystem with lots of trees
  5. 10. A fresh water ecosystem.
  6. 13. Consumers that eat only animals.
  7. 15. An adaptation that helps organisms hide by blending in with their environment.
  8. 16. Consumers that eat only plants.
  9. 18. Active at night.
  10. 19. Body temperature rises and falls with the temperature of the environment.
  11. 20. All of the living and non-living things interacting in an area.
  12. 22. Going into a deep sleep during winter.
  13. 23. Travelling to a different area in search of food or better weather.
Down
  1. 1. Harmful things in the air, water or on land.
  2. 3. Consumers that eat both plants and animals.
  3. 4. Things from the earth that organisms use to survive. Air, water, sunlight are a few examples.
  4. 6. A forest ecosystem with different weather for each season.
  5. 8. A diagram showing how energy is passed from one organism to the other.
  6. 11. A very hot and dry ecosystem.
  7. 12. Reduce, Reuse, Recycle- These are ways by which people can protect their environment.
  8. 14. Body temperature stays the same all the time.
  9. 17. granular material composed of finely divided rock and mineral particles.
  10. 21. A special structure or skills that help an organism survive in its environment.