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Grade 5 Science review

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  • How much matter an object has is called its ________.
    Mass
  • A tool that uses magnetism to tell us which direction we are pointing in
    Compass
  • It takes 365 days for the earth to ______ around the sun
    Orbit
  • Wind is created by high and low ________
    Pressure
  • If you throw a ball in the air it will return back to the earth because of this force
    Gravity
  • It takes 28 days for the moon to _________ around the Earth.
    Revolve
  • The way sound travels
    Waves
  • Mass divided by volume
    Density
  • When water vapor cools and turns back into water droplets
    Condensation
  • The loudness of a sound is measured using _________
    Decibels
  • How high or low a sound is
    Pitch
  • It takes 24 hours for the earth to make one _________
    Rotation
  • Sound travels ________ through solids than it does air
    Faster
  • When water is heated and rises as a gas
    Evaporation
  • How much space matter takes up
    Volume
  • All of the steps with water and how it rises and falls back to earth is known by this 2 word phrase
    Water cycle
  • The ability of an object to float or sink
    Buoyancy
  • The size of a sound wave
    Amplitude
  • When a liquid changes to become a solid
    Freezing
  • When water falls back down to earth
    Precipitation
  • When a bicycle stops moving it is because of this force
    Friction
  • When an object stays still it means all of the forces acting on it are ________
    Equal