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Grade 3 Unit 4 Vocabulary

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  • Heater is
    a small button or lever that turns things on and off
    a machine that makes a room warm
  • Hair dryer is
    a machine that blows warm air to dry wet hair
    a tool that makes wrinkleclothes smooth
  • Appliance is
    a thing that need electricity to work.
    a fun book with pictures.
    a machine we use at home, school or work.
    something we use to sleep early.
  • Socket is
    a big place where electricity is made.
    a small thing that powers toys and flashlights.
    a place where you put a plug in to get electricity.
    a big machine that makes electricity.
  • Motor is
    a pot that quickly heats water for tea or soup
    a part of a machine that makes things move or work
  • Cell is
    A small power source that gives energy to things like toys
    A machine that makes a room warm
  • Wires are
    a big place where electricity is made.
    what living and non-living things need to work.
    something we eat to stay healthy.
    long roads for electricity.
  • Toaster is
    a machine that makes a room warm
    a machine that makes bread crispy and brown
  • Plug is
    long roads for electricity.
    a big place where electricity is made.
    the part of a cable that you put into a socket to get electr
    power that machines need to work.
  • Dishwasher is
    A small power source that gives energy to things like toys
    a machine that washes dirty plates, glasses, and forks
  • Voltmeter is
    a tool that measures electricity in a wire or battery
    a machine that blows warm air to dry wet hair
  • Power station is
    a place where we can learn new things.
    a place where animals can swim.
    a place where water is dirty.
    a big place where electricity is made.
  • Bulb is
    long roads for electricity.
    power that machines need to work.
    a round thing that lights up a place.
    that machines need to work.
  • Wind turbine is
    the amount of vitamins we should get.
    something we use to measure heights.
    a big machine that makes electricity from the wind.
    a number that shows how strong electricity is.
  • Energy is
    what living and non-living things need to work.
    a big place where electricity is made.
    a small thing that powers toys and flashlights.
    something we eat to stay healthy.
  • Battery is
    a small thing that powers toys and flashlights.
    that machines need to work.
    power that machines need to work.
    a round thing that lights up a place.
  • Voltage is
    a number that shows how strong electricity is.
    something we use to measure heights.
    the amount of vitamins we should get.
    a lesson we have at school.
  • Iron is
    a tool that makes wrinkleclothes smooth
    a machine that makes bread crispy and brown
  • Power lines are
    a big machine that makes electricity from the wind.
    wires that carry electricity to homes and buildings.
    the amount of vitamins we should get.
    long roads for cars.
  • Switch is
    a small machine that makes a buzzing sound
    a small button or lever that turns things on and off
  • Kettle is
    a pot that quickly heats water for tea or soup
    a small power source that gives energy to things like toys
  • Generator is
    a small thing that powers toys and flashlights.
    a big place where electricity is made.
    a big machine that makes electricity.
    power that makes lights and machines work.
  • Electricity is
    a round thing that lights up a place.
    a source of energy we need to grow up.
    energy that animals need to run.
    power that makes lights and machines work.