Engineering Design, Fair Test, and Matter Vocabulary Practice

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Across
  1. 3. the variable you change in an experiment
  2. 5. something that can change in an experiment
  3. 7. facts or information used to support a scientific claim
  4. 8. the needs that must be met
  5. 10. the smallest possible unit of matter
  6. 13. the variables you keep the same in an experiment
  7. 14. a characteristic of matter that can be observed using your senses
  8. 15. the amount of space a solid, liquid, or gas takes up
  9. 16. the answer to a problem
Down
  1. 1. the variable you observe or measure in an experiment
  2. 2. a picture or drawing that helps us understand how something works
  3. 4. to make better
  4. 6. anything that has weight and takes up space
  5. 9. a question that can be answered
  6. 11. a limit of either time, money, or materials
  7. 12. a scientific test in which only one variable is changed