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Review

Review. Unit 1. 1. Energy is defined as the ability to do what?. Work. 2 What could be made using the five senses?. Observation. 3. Which group must remain constant in an experiment?. Control. 4. What is the purpose of a control in an experiment?.

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Review

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  1. Review Unit 1

  2. 1. Energy is defined as the ability to do what? Work

  3. 2 What could be made using the five senses? Observation

  4. 3. Which group must remain constant in an experiment? Control

  5. 4. What is the purpose of a control in an experiment? It is used for comparison

  6. 5. What uses prior knowledge? Inference

  7. 6. What compose all living organisms? Cells

  8. 7. What is a beneficial trait that increases an organism’s chances for survival? Adaptation

  9. 8. What is science? A systematic way of examining the natural world.

  10. 9. A hypothesis must always be _______? Testable

  11. 10. How is total magnification calculated? Eyepiece X Objective

  12. 11. Numerical data is called what? Quantitative

  13. 12. What is the defined life cycle of a living organism? Birth, Rapid Growth, Maturity, Decline, Death

  14. 13. What is homeostasis? Maintaining internal balance

  15. 14. What is the first step of conducting science? Observation

  16. 15. What must be done if any accident occurs in the science lab? Tell the teacher

  17. 16. What variable is purposely manipulated by the scientist to cause a change in another variable? Independent Variable

  18. 17. Using material and energy to increase in size. Growth

  19. 18. True or False: Theories are well supported? True

  20. 19. All the changes that occur as a living thing grows? Development

  21. 20. The study of life. Biology

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