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Key Words p. 91 + 92

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  • Does a bed use electricity?
    No, it doesn't.
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  • Does a toaster use electricity?
    Yes, it does.
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  • Does a sofa use electricity?
    No, it doesn't.
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  • Does a lampshade use electricity?
    Yes, it does.
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  • What is electricity?
    It's a kind of energy.
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  • What is lightning?
    It's a flash of light in the sky.
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  • What is thunder?
    It's a loud noise that comes from the sky especially during a storm.
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  • What is temperature?
    It's a measure of how hot or cold something is.
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  • What does the verb EVAPORATE mean?
    It means to change into a vapor or gas.
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