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Natural Science Unit 5

  •  English    39     Public
    Matter and material
  •   Study   Slideshow
  • Plasticine is _____________, ______________ and ______________.
    Opaque, soft and flexible
  •  15
  • What is the opposite to hard?
    Soft
  •  5
  • What is the opposite to flexible?
    Rigid
  •  5
  • What is the opposite to transparent?
    Opaque
  •  5
  • Does metal float or sink?
    It sinks
  •  5
  • Does wood float or sink?
    It floats
  •  5
  • Objects and materials have ___________ and __________
    Mass and volume
  •  5
  • _______________ mixtures can be easily separated
    Heterogeneous
  •  5
  • ________________ mixtures can’t be easily separated
    Homogeneous
  •  5
  • We can separate mixtures using different techniques: _________, _____________ and ____________.
    Evaporation, filtration and magnetic separation
  •  15
  • Rubber is ________________
    Flexible
  •  5
  • A scarf is made of ___________
    Wool
  •  5
  • A knife is made of ___________
    metal
  •  5
  • A bicycle is made of __________ because it is ___________
    A bicycle is made of metal because it is hard
  •  5
  • What technique to separate mixtures is this?
    Evaporation
  •  10
  • What technique to separate mixtures is this?
    Filtration
  •  10