Science Vocabulary

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Across
  1. 2. Species that are introduced into new ecosystem and cause harm
  2. 6. Another word for Consumers
  3. 8. Multiple food chains showing the flow of energy through an ecosystem
  4. 9. Something that eats other things for energy
  5. 12. The arrows represent this in a food chain or web
  6. 14. Atoms are _________ as they cycle through ecosystems
  7. 16. Organisms such as fungi break down and recycle the remains of dead plants and animals
  8. 18. A nutrient that can cause too much plant growth
  9. 19. Another word for Producers
  10. 20. Animal that only eats plants
Down
  1. 1. Liquid water is heated and turns into a gas
  2. 3. A product of Photosynthesis (Sugar)
  3. 4. Process that plants use to make energy from the sun
  4. 5. A product of Cellular Respiration (Energy)
  5. 7. Negative change to Environment
  6. 10. Something that makes it own energy from the sun
  7. 11. Animal that eats both plants and animals
  8. 13. Water vapor (Gas) is cooled and turned into liquid
  9. 15. Rain Sleet Snow Hail
  10. 17. Animal that only eats other animals