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Matter and Forces

  •  English    28     Public
    Review of the unit 5 of Science 4th grade
  •   Study   Slideshow
  • What is this?
    A balance
  •  20
  • What is this?
    A scale
  •  20
  • What is this?
    A measuring cup
  •  15
  • What is this?
    A measuring cylinder
  •  15
  • A scale measures... MASS / VOLUME
    Mass
  •  15
  • A measuring cup measures... MASS / VOLUME
    Volume
  •  15
  • A measuring cylinder measures... MASS / VOLUME
    Volume
  •  15
  • A balance measures... MASS / VOLUME
    Mass
  •  15
  • This is the amount of matter something contains
    Mass
  •  15
  • This is the amount of space matter occupies
    Volume
  •  15
  • This is the relationship between mass and volume
    Density
  •  15
  • To find density, you have to divide...
    Mass by volume
  •  15
  • The play dough sinks because its density is...
    Higher than the density of water and oil
  •  15
  • The oil floats on water because...
    It has lower density
  •  15
  • This property depends on the light a material reflects and absorbs
    Colour
  •  15
  • This property describes if it is difficult to scratch a material
    Hardness
  •  15