The three states of matter are:
  • Liquid, gas, solid.
  • Vapour, gas, liquid.
  • Liquid, gas.
  • Solid, gas, litre.
We use these objects to measure:
sc-7 sb-5-Matter and energyimg_no 1.jpg
  • mass
  • weight
  • volume
  • matter
When ice floats in water it is an example of:
  • density
  • high density
  • low density
This picture shows:
sc-7 sb-5-Matter and energyimg_no 2.jpg
  • natural material
  • manufactured material
Wool is a natural material that comes from:
sc-7 sb-5-Matter and energyimg_no 3.jpg
  • plants
  • minerals
  • animals
Paper is manufactured material made from:
sc-7 sb-5-Matter and energyimg_no 4.jpg
  • iron
  • wood
  • oil
A property of the materials that refers to how difficult it is to scratch and change shape is:
  • Hardness
  • Elasticity
  • Colour
A pure substance is:
sc-7 sb-5-Matter and energyimg_no 5.jpg
  • only one type of mixture
  • only one type of matter
  • two or more pure substances
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