Vocabulary Review

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Across
  1. 6. The process by which autotrophs convert light energy into chemical energy
  2. 9. The kind of energy held in the bonds between atoms
  3. 10. The amount of matter in a given volume
  4. 13. The variable that you are measuring that depends on the independent variable
  5. 16. A type of change that does not affect the molecular structure of the substance
  6. 17. A signal composed of 1’s and 0’s
  7. 21. A type of change that occurs when the atoms of molecules rearrange to form new molecules
  8. 22. Made of two or more atoms bonded together
  9. 23. A material that is found naturally in nature
  10. 24. How quickly a wave is traveling
  11. 26. When a wave bounces back from a surface it cannot pass through
  12. 28. When a wave transfers its energy to a material
  13. 30. The variable that you manipulate in an experiment
  14. 35. A kind of sugar produced by photosynthesis
  15. 36. Causes changes to matter
  16. 37. A kind of energy created by organized waves of vibrating particles
  17. 38. Anything that has mass and takes up space
  18. 40. The distance between peak to peak
Down
  1. 1. A spectrum of energy differentiated by the wavelength of the wave
  2. 2. A kind of energy caused by the movement of objects
  3. 3. Building blocks of the universe
  4. 4. Characteristic or trait
  5. 5. How many atoms are in something
  6. 7. The energy stored in an object
  7. 8. A material that is made through chemical reactions
  8. 11. When a wave passes through a material
  9. 12. Center on the atom containing the protons and neutrons
  10. 14. The kind of energy created by flowing electrons
  11. 15. A pattern of energy motion
  12. 18. Negatively charged subatomic particle located in the cloud
  13. 19. How something is used in society
  14. 20. Neutrally charged subatomic particle located in the nucleus
  15. 25. The absence of thermal energy
  16. 27. The resistance that one surface or object encounters when moving over another
  17. 29. A signal with a continuously changing amplitude
  18. 31. Positively charged subatomic particle located in the nucleus
  19. 32. A kind of energy caused by the random movement of particles
  20. 33. A type of electromagnetic energy that our eyes can detect
  21. 34. When a wave changes direction as it passes through a material due to a change in speed
  22. 39. The resting position of a wave to the peak