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Changes in Matter

  • Game Code: 2728997
  •  English    16     Public
    Topic 2
  •   Study   Slideshow
  • What is everything made up of?
    Matter
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  • What is the tool we use to measure the temperature?
    thermometer
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  • When matter can be changed and then changed back to the original form - we call that
    reversible
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  • When we put things together, we ______________ it.
    assemble
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  • What we observe when we look at matter.
    their properties
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  • How hot or cold something is?
    the temperature
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  • What will happen if you heat matter?
    it can melt or burn
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  • What will happen if you add cold temperatures to matter?
    it can freeze
  •  15
  • Is it reversible? - breaking a crayon
    no
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  • Is it reversible? - toasting bread
    no
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  • Is it reversible? - building and breaking Legos
    Yes
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  • Is it reversible? - folding a paper airplane
    yes
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  • Is it reversible? - cutting a cake
    no
  •  15
  • Is it reversible? -
    yes
  •  15
  • Is it reversible? -
    no
  •  15
  • Is it reversible? -
    yes
  •  15
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