Matter and Energy

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Across
  1. 1. A set of interacting parts forming a complex whole
  2. 3. A group of atoms joined together
  3. 6. Matter that makes up the living and dead organisms in an ecosystem
  4. 10. All the living and nonliving things interacting in a particular area
  5. 13. The chemical reaction between oxygen and glucose that releases energy into cells
  6. 15. A type of energy storage molecule
  7. 18. Matter that makes up the nonliving parts of an ecosystem
  8. 19. Living things, such as plants, animals, and bacteria
  9. 22. An ending substance that is made during a chemical reaction
  10. 24. Something that is required for a process
  11. 25. A type of energy storage molecule made of many glucose molecules connected together
  12. 26. An organism that can make its own energy storage molecules
  13. 27. The part of a cell where photosynthesis happens
  14. 28. An organism that gets energy storage molecules by breaking down dead matter
Down
  1. 2. A molecule that organisms can use to release the energy they need to survive
  2. 4. To link two or more things
  3. 5. The tiny pieces that all matter is made of
  4. 7. A type of atom that makes up the living and dead organisms in an ecosystem
  5. 8. A starting substance that is part of a chemical reaction
  6. 9. An organism that needs to eat in order to get energy storage molecules
  7. 11. The ability to make things move or change
  8. 12. A molecule made of carbon and oxygen atoms
  9. 14. The process by which plants and other producers use energy from sunlight to change carbon dioxide and water into oxygen and glucose
  10. 16. An ecosystem experiment in the 90's
  11. 17. A type of energy storage molecule
  12. 20. A molecule that organisms can use to release energy, made of carbon, hydrogen, and oxygen
  13. 21. The part of a cell where cellular respiration happens
  14. 23. Something that results from a process