Physical Science Introduction

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Across
  1. 5. science that is the study of matter, energy, and the changes they undergo
  2. 8. variable that is expected to change and measured in response to manipulated variable
  3. 9. way of learning about the natural world by gathering information
  4. 11. description that doesn't use numbers or measurements
  5. 12. well-tested explanation for a wide range of observations or experimental results
  6. 13. a testable explanation of a natural phenomena
  7. 14. observation that is a measurement
Down
  1. 1. factor that can change an experiment
  2. 2. study of matter and energy and how they interact
  3. 3. statement that describes what scientists expect to happen every time under a particular set of conditions
  4. 4. when you explain an observation you gathered
  5. 6. variable that is changed
  6. 7. study of properties of matter and how matter changes
  7. 10. using one or more senses to gather information