Science Vocabulary 10.28.26, PT 2

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Across
  1. 1. something in an experiment that scientists keeps the same
  2. 4. the direct transfer of heat from one substance to another substance that it is touching
  3. 5. a state of matter that has no definite shape but has a definite volume
  4. 6. the transfer of energy as electromagnetic waves
  5. 9. a system in which matter can enter from or escape to the surroundings
  6. 11. light bounces off an object
  7. 14. the gradual change from a gas to a liquid
  8. 16. to determine the size, amount, or degree of an object
  9. 21. the variable whose effect is being studied
  10. 22. light can pass through an object
  11. 23. a form of matter that has a definite shape and volume
  12. 25. the total energy of motion in the particles of a substance
  13. 26. allowing light to pass through; easily seen through or detected
  14. 27. how fast or slow particles move
Down
  1. 2. the outcome factor
  2. 3. a measure of the amount of water vapor in the air
  3. 4. a situation in which two objects in close contact bump into each other
  4. 7. the amount of matter in an object
  5. 8. a system in which no matter can enter or leave
  6. 10. the smallest piece of a substance
  7. 12. impossible to see through
  8. 13. the gradual change of a substance from a liquid to a gas
  9. 15. a measure of how hot or cold something is
  10. 17. the vapor into which water is converted when heated
  11. 18. the transfer of thermal energy by the circulation or movement of a liquid or gas
  12. 19. a state of matter with no definite shape or volume
  13. 20. the energy transferred between objects with different temperatures
  14. 24. anything that has mass and takes up space