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Materials Change

  •  English    20     Public
    (Good for 2nd Grade)
  •   Study   Slideshow
  • Is this heating, cooling or bending?
    It's heating.
  •  15
  • Is this heating, cooling or bending?
    It's cooling.
  •  15
  • Is this heating, cooling or bending?
    It's bending.
  •  15
  • Is this stretching, twisting or squashing?
    It's stretching.
  •  15
  • Is this stretching, twisting or squashing?
    It's twisting.
  •  15
  • Is this stretching, twisting or squashing?
    It's squashing.
  •  15
  • The jaguar is running. Is it moving or stopping?
    It's moving.
  •  15
  • The bicycle is parked. Is it moving or stopping?
    It's stopping.
  •  15
  • What is the man doing? (a. pulling the door b. pushing the door)
    The man is pulling the door.
  •  15
  • What are they doing doing? (a. pulling the door b. pushing the door)
    They are pushing the door.
  •  15
  • The ocean is ... (a. solid b. liquid c. gas)
    The ocean is liquid.
  •  15
  • Ice cubes are .... (a. solid b. liquid c. gas)
    Ice cubes are solid.
  •  15
  • The air is ... (a. solid b. liquid c. gas)
    The air is gas.
  •  15
  • Is burning paper REVERSIBLE change or IRREVERSIBLE change?
    It's irreversible change.
  •  15
  • Is cooking an egg REVERSIBLE change or IRREVERSIBLE change?
    It's irreversible change.
  •  15
  • Is freezing water REVERSIBLE change or IRREVERSIBLE change?
    It's reversible change.
  •  15