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Grade 3 Unit 4 Vocabulary
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Battery is
a round thing that lights up a place.
that machines need to work.
power that machines need to work.
a small thing that powers toys and flashlights.
Oops!
Okay!
Power station is
a place where water is dirty.
a place where we can learn new things.
a place where animals can swim.
a big place where electricity is made.
Oops!
Okay!
Voltage is
something we use to measure heights.
a lesson we have at school.
the amount of vitamins we should get.
a number that shows how strong electricity is.
Oops!
Okay!
Wires are
something we eat to stay healthy.
long roads for electricity.
a big place where electricity is made.
what living and non-living things need to work.
Oops!
Okay!
Hair dryer is
a machine that blows warm air to dry wet hair
a tool that makes wrinkleclothes smooth
Oops!
Okay!
Bulb is
power that machines need to work.
a round thing that lights up a place.
long roads for electricity.
that machines need to work.
Oops!
Okay!
Heater is
a small button or lever that turns things on and off
a machine that makes a room warm
Oops!
Okay!
Kettle is
a small power source that gives energy to things like toys
a pot that quickly heats water for tea or soup
Oops!
Okay!
Socket is
a big machine that makes electricity.
a place where you put a plug in to get electricity.
a small thing that powers toys and flashlights.
a big place where electricity is made.
Oops!
Okay!
Appliance is
a fun book with pictures.
a machine we use at home, school or work.
something we use to sleep early.
a thing that need electricity to work.
Oops!
Okay!
Switch is
a small button or lever that turns things on and off
a small machine that makes a buzzing sound
Oops!
Okay!
Toaster is
a machine that makes bread crispy and brown
a machine that makes a room warm
Oops!
Okay!
Wind turbine is
the amount of vitamins we should get.
something we use to measure heights.
a number that shows how strong electricity is.
a big machine that makes electricity from the wind.
Oops!
Okay!
Voltmeter is
a machine that blows warm air to dry wet hair
a tool that measures electricity in a wire or battery
Oops!
Okay!
Plug is
the part of a cable that you put into a socket to get electr
long roads for electricity.
power that machines need to work.
a big place where electricity is made.
Oops!
Okay!
Motor is
a pot that quickly heats water for tea or soup
a part of a machine that makes things move or work
Oops!
Okay!
Electricity is
a round thing that lights up a place.
energy that animals need to run.
a source of energy we need to grow up.
power that makes lights and machines work.
Oops!
Okay!
Cell is
A small power source that gives energy to things like toys
A machine that makes a room warm
Oops!
Okay!
Power lines are
a big machine that makes electricity from the wind.
the amount of vitamins we should get.
long roads for cars.
wires that carry electricity to homes and buildings.
Oops!
Okay!
Energy is
a big place where electricity is made.
what living and non-living things need to work.
a small thing that powers toys and flashlights.
something we eat to stay healthy.
Oops!
Okay!
Iron is
a machine that makes bread crispy and brown
a tool that makes wrinkleclothes smooth
Oops!
Okay!
Generator is
a big machine that makes electricity.
a small thing that powers toys and flashlights.
power that makes lights and machines work.
a big place where electricity is made.
Oops!
Okay!
Dishwasher is
a machine that washes dirty plates, glasses, and forks
A small power source that gives energy to things like toys
Oops!
Okay!
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