Physical Science

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Across
  1. 5. Chemical reaction between substances
  2. 8. A group of atoms bound together
  3. 10. Number of waves passed a point
  4. 12. 2 part compound is exchanged
  5. 13. Distance between two corresponding points
  6. 14. Substance composed of chemical elements
  7. 16. Large amounts of energy
  8. 20. Allowing light to pass through
  9. 21. The quantity of motion
  10. 22. Energy that is possessess
  11. 23. Displacement moved by a point
  12. 24. One element is substituted
  13. 26. Pressure Wave by vibrating object
  14. 28. Energy being relocated
  15. 30. Source of Nuclear Energy
Down
  1. 1. Object to move from state to rest
  2. 2. Stored energy
  3. 3. Separate into constituent parts
  4. 4. Chemical or physical phenomenon
  5. 6. Is unequal mass
  6. 7. Composition and Combination of parts and elements Units parts or whole substances
  7. 9. Watery periodic disturbances
  8. 11. Using less energy
  9. 15. Light passes through
  10. 17. Blocks light traveling through
  11. 18. Bending of light as it passes through
  12. 19. Substance that cant be decomposed
  13. 25. Electromagnetic radiation
  14. 27. Bounces off and doesn't absorb
  15. 29. Illumination makes sight possible