Intro to Physical Science

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Across
  1. 3. The variable that is changed and tested in the experiment
  2. 6. Science The study of matter, energy, and the changes it undergoes
  3. 10. Metric unit to measure volume
  4. 11. Making a forecast of what will happen in the future based on previous experience and evidence
  5. 12. An observation that involves a measurement
  6. 14. The variable that is affected by what is changed, the results
  7. 15. When you explain your observations
  8. 18. Learning about the natural world by gathering information and using logical reasoning
  9. 19. A measure of the amount of matter in an object
  10. 20. Metric Unit to measure mass
Down
  1. 1. The factor being tested in an experiment
  2. 2. Comparison of some aspect of an object (dimension, quantity, capacity)
  3. 4. Metric unit to measure length
  4. 5. An observation that does not involve numbers or measurements
  5. 7. The factor that remains the same throughout the experiment
  6. 8. A tentative explanation for an observation that can be tested
  7. 9. The amount of space an object takes up
  8. 11. The study of matter and energy and how they interact
  9. 13. Using one or more of your senses to gather information
  10. 16. The study of matter and how it changes
  11. 17. The compactness and size of the particles of a substance