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4A - M2 - Review

  • Game Code: 3091724
  •  English    23     Public
    Science 4 Review
  •   Study   Slideshow
  • Which material is best to use in making a raincoat? Why?
    metal
    plastic
    wood
    glass
  •  15
  • Which property describes a glass?
    transparent
    absorbs water
    elastic
    strong
  •  15
  • Which of the following is a natural heat source?
    the Sun
    a lightbulb
    a candle
    a campfire
  •  15
  • Which of the following is an artificial heat source?
    an iron
    a volcano
    a hot spring
    a star
  •  15
  • When heated, things __________ or get bigger.
    shrinks
    expands
  •  15
  • What do you call the measurement of how hot or cold something is?
    temperature
  •  15
  • Is it conduction, convection or radiation? THE SUN HEATING UP THE EARTH
    radiation
  •  15
  • Is it conduction, convection or radiation? BOILING WATER
    convection
  •  15
  • Is it conduction, convection or radiation? FRYING EGG
    conduction
  •  15
  • What are the 3 states of matter?
    solid, liquid and gas
  •  15
  • Give 3 examples of solid.
    answers may vary
  •  15
  • Give 3 examples of liquid.
    answers may vary
  •  15
  • Give 3 examples of gas.
    answers may vary
  •  15
  • TRUE or FALSE. Solids have fixed shapes.
    true
  •  15
  • TRUE or FALSE. Gas has fixed volume.
    false
  •  15
  • TRUE or FALSE. Liquids can flow.
    true
  •  15
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