Across
- 3. type of energy movement on a macroscopic (large) scale
- 8. iron oxide
- 11. process that stores glucose for energy
- 16. measurable variable
- 18. process that uses glucose for energy
- 19. the capacity for movement or activity
- 22. energy of motion
- 24. smallest part of an element with the properties of the element
- 25. state of matter with fast molecular motion
- 26. heat goes out of the system
- 27. smallest physical unit of an element
Down
- 1. solid to gas
- 2. the color we see when all light is reflected
- 4. heat goes into the system
- 5. energy from the sun
- 6. a type of variable we control/manipulate
- 7. a substance that undergoes a chemical change in a given reaction
- 9. elementary particle from the sun
- 10. wave energy
- 12. a scientific assumption
- 13. a measure of warmth or coldness
- 14. state of matter with slow molecular motion
- 15. type of energy movement on a microscopic (small) scale
- 17. type of change when a substance doesn’t change
- 20. type of change when a substance changes
- 21. the color we see when all light is absorbed
- 23. the results of mixing chemicals together
- 28. state of matter with moderate molecular motion