Science

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Across
  1. 2. The variable that is measured in the experiment
  2. 4. Coal, oil and natural gas are examples of... (Two words)
  3. 5. The green coloring that plants use in photosynthesis.
  4. 7. The powerhouse of the cell
  5. 10. The variable that that changes as a result of the independent variable
  6. 12. An ice cube changing to water.
Down
  1. 1. energy. Stored energy. Examples of this type of energy are gravitational and chemical
  2. 3. A device that can convert sunlight directly to electricity. (Two words)
  3. 6. Windmills produce energy by harnessing...
  4. 8. The variable that changes in an experiment
  5. 9. energy. The energy of motion
  6. 11. An educated guess