Chapter 1 Review

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Across
  1. 2. Where do you measure the meniscus when finding the height of a liquid in a graduated cylinder?
  2. 4. This helps a dog maintain homeostasis when it is hotter than Hades.
  3. 9. The characteristic of life that enables the continuation of a species.
  4. 13. This is the type of variable that you can change or control.
  5. 16. This type of observation is necessary in science experiments.
  6. 17. Scientific inquiry is this.
  7. 18. This type of person would study the behavior of bats.
  8. 19. Scientists form these to explain natural phenomena supported by repeated observations and experiments.
  9. 20. The branch of knowledge based on the study of nature.
  10. 21. The third step in the scientific method.
  11. 23. The first step in the scientific method.
  12. 24. Sunlight is this type of variable when doing an experiment to see if green light helps plants grow.
Down
  1. 1. Is the question, "Who was the greatest scientist?" considered a scientific question?
  2. 3. An explanation supported by many experiments over time.
  3. 5. An example of this is the white hair on a polar bear.
  4. 6. The metric unit for measuring the mass.
  5. 7. This type of data usually deals with numbers.
  6. 8. Producing sweat describes this process.
  7. 10. This type of activity could include observing the feeding behaviors of gulls.
  8. 11. The basic unit of life.
  9. 12. Measuring the filling of double-stuffed Oreo's when trying to see if it is true is this type of variable.
  10. 14. A python strikes at a rat as it scurries past, this is a(n)...
  11. 15. This is the study of the living world.
  12. 22. Any part of an organism's environment that causes a reaction.