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Unit 1 Science Thinkers Review

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    Unit 1 Science Thinkers Review
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  • True or false? Scientists can learn information by observing.
    True
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  • True or false? Scientists use tools to help them perform experiments and observe.
    True
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  • True or false? Kids should perform science experiments on their own, without an adult.
    False
  •  15
  • True or false? The scientific method is steps that we can use to answer a scientific question.
    True
  •  15
  • Sound is created when matter melts or vibrates?
    vibrates
  •  15
  • Vibrating objects create light waves or sound waves?
    sound waves
  •  15
  • Which is a natural light source? The sun or a lamp?
    The sun
  •  15
  • We can see an object when these bounce off of it. Sound or light waves?
    light waves
  •  15
  • Which state of matter is steam?
    gas
  •  15
  • Which state of matter are ice cubes?
    solid
  •  15
  • Which state of matter is rain?
    liquid
  •  15
  • Tell one way sound is used to communicate.
    Answers vary
  •  15
  • Tell one way that light is used to communicate.
    Answers vary
  •  15