science cross word puzzle
Across
- 5. a process where plants take sunlight to change carbon dioxide and water into oxygen and glucose
- 6. an ending substance that is made during chemical reaction
- 8. something that results in a process
- 11. a type of atom that makes up carbon dioxide
- 17. matter matter that makes up the nonliving parts of a ecosystem
- 20. the part of a cell where cellular respiration happens
- 23. all living and non living things
- 24. the chemical reaction between oxygen and glucose
- 25. a type of energy storage molecule
- 26. a organism that gets energy storage molecules by braking down dead matter
- 27. a set of interacting parts forming a complex whole
Down
- 1. a type of energy storage molecules made of many glucose molecules connected together
- 2. a molecule that releases energy
- 3. the tiny pieces of all matter
- 4. a part of the cell where photosynthesis happens
- 7. a molecule made of carbon and oxygen atoms
- 9. a starting substance that is part of a chemical reaction
- 10. living things such as plants, animals, and bacteria
- 12. a closed ecosystem made by humans
- 13. matter that makes up living and dead organisms in a ecosystem
- 14. a organism that needs to eat to get energy
- 15. a molecule that organisms use to release energy
- 16. an organism that can make there own energy storage molecules
- 18. a type of energy storage molecule
- 19. a group of atoms joined together in a particular way
- 21. something required for a process
- 22. to link 2 or more things
- 23. the ability to make things move or change