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2 pt

Recycling. Scientific Theory. Life cycles . Experimental accuracy. Energy and Genetics. 1pt. 1 pt. 1 pt. 1pt. 1 pt. 2 pt. 2 pt. 2pt. 2pt. 2 pt. 3 pt. 3 pt. 3 pt. 3 pt. 3 pt. 4 pt. 4 pt. 4pt. 4 pt. 4pt. 5pt. 5 pt. 5 pt. 5 pt. 5 pt.

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  1. Recycling Scientific Theory Life cycles Experimental accuracy Energy and Genetics 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt

  2. Humans way of using things over and over again

  3. What is reusing?

  4. Is the way in which humans do not use as much as they want to, in order to have some later.

  5. What is conservation?

  6. Separating materials so that it is easy to recycle them.

  7. What is sorting?

  8. U.S. uses 189 Kg more of this raw material than the rest of the world

  9. What is Steel?

  10. What method could be used to minimize the amount of paper used in U.S.

  11. What is recycling?

  12. This is the force that keeps the planets in orbit around the sun.

  13. What is gravity?

  14. According to the Atomic Theory, this is the positively charge particle of an atom.

  15. What is the Proton?

  16. The number of growth rings in a tree tell you this fact about a tree.

  17. What is age?

  18. In a stack of rocks that have not been disturbed, here is where you would find the oldest layer.

  19. What is the bottom?

  20. This type of energy is made by two different charges that combine to form a current.

  21. What is electricity?

  22. This is the stage in a butterflies life, where there is very little movement.

  23. What is the Chrysalis or Pupa?

  24. Insects help the life cycle of plants, by doing this

  25. What is pollination?

  26. This is the stage in the frogs life where it has a tail and no legs

  27. What is a tadpole?

  28. These are the life stages of a Monarch butterfly

  29. What are caterpillar, chrysalis and adult butterfly

  30. When a male pollen makes contact with the female pollen this occurs

  31. What is Fertilization?

  32. The one variable you change in the experiment

  33. What is the independent variable?

  34. This is what you measure in an experiment

  35. What is the dependent variable?

  36. One must do this to ensure that the results of an experiment are reliable.

  37. What is repeat the experiment?

  38. Step by Step method used to conduct a scientific investigation

  39. What is the scientific method?

  40. The part of an experiment that serves as a standard to which variables are compared

  41. What is a control?

  42. This type of energy comes from the biggest star in the Solar System

  43. What is solar energy?

  44. This type of energy can be transferred through convection, conduction and radiation

  45. What is heat energy?

  46. This type of energy can be reflected, refracted or absorbed

  47. What is light energy?

  48. Characteristic that is passed from parent to offspring

  49. What is inherited traits?

  50. When a trait is expressed in every generation, it is considered a _____ trait.

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