Game Preview

What is our world made of?

  •  English    17     Public
    States of matter
  •   Study   Slideshow
  • Which are the three states we can find in our world?
    solid, liquid, gas
  •  15
  • True or false: A chair is a solid.
    True
  •  15
  • What is a characteristic of solids?
    We can see and feel solids
  •  15
  • What is a characteristic of liquids?
    Liquids flow.
  •  15
  • Liquids can be thick or ....
    thin
  •  15
  • True or false: Ice is a liquid
    False
  •  15
  • Give an example of a gas
    e.g. air
  •  15
  • What is a characteristic of gas?
    We can't see it.
  •  15
  • When do things change from one state to another?
    When we make them hot or cold
  •  15
  • What happens with water when it is cold?
    It freezes / changes to ice
  •  15
  • When does water change to ice?
    When it is cold.
  •  15
  • What happens to snow when it heats up?
    It melts / changes into water
  •  15
  • What does water turn into when you boil it?
    Steam
  •  15
  • True or false: Water can turn into a solid and into a gas.
    True
  •  15
  • How does water turn from liquid into gas?
    By boiling
  •  15
  • Which one can we NOT hold in our hands? Solid, liquid or gas?
    Gas
  •  15