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Electricity

  •  English    25     Public
    BSS Grade 2
  •   Study   Slideshow
  • Cars and other vehicles get energy from ______________.
    fuel
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  • Electricity powers up the alarm clock that wakes you up in the morning. True or False?
    True
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  • Electricity can _______________ a lightbulb.
    light up
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  • Where is electricity produced?
    in power stations
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  • To make a machine work, we need to plug the machine into a _____________.
    socket
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  • What is mains electricity?
    Electricity that comes from a wall socket.
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  • __________ inside a battery slowly change to make electricity.
    Chemicals
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  • Torch is an example of small appliances which uses __________ to power it.
    batteries
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  • Electric eels can build up electricity in their bodies. True/ False?
    True
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  • Electricity travels in a __________
    loop
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  • What is a circuit?
    The pathway along which electricity flows.
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  • A battery has a positive (+) and a negative (-) end. True or False?
    True
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  • Wires are made of silver. True or False?
    False. Wires are made of copper.
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  • A ___________ can fill a gap to complete a circuit. It can also make a gap to break a circuit.
    swictch
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  • Electricity isn't dangerous.
    False. Electricity is very dangerous and can hurt us.
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  • We musn't save electricity. True or False?
    False. We need to save electricity.
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