Unit 1 Vocabulary

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Across
  1. 2. responding variable that is measured
  2. 3. data that describes things without numbers
  3. 5. what scientists choose for collecting and analyzing data
  4. 6. something you can describe using the 5 senses
  5. 8. the standard unit for length or distance
  6. 10. factor that stays the same throughout the experiment
  7. 11. a signal to which an organism responds
  8. 13. an organized way of gathering and analyzing evidence about the world
  9. 14. group that is tested during an experiment
  10. 15. what the numbers on the x and y axes are counting by
Down
  1. 1. the manipulated variable the researcher changes
  2. 4. stable internal environment living things aim to keep
  3. 6. what scientists aim to be; based on facts, not feelings
  4. 7. a particular preference or point of view that is personal not scientific
  5. 9. data that used numbers
  6. 12. a guess about your observations