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Our World 4 - Unit 7

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  • What do you need to find when you have a problem?
    A solution
  • What is this?
    Electricity
  • What is this?
    A wheel
  • What is the opposite of succeed?
    Fail
  • What is the opposite of fail?
    Succeed
  • What is this?
    A battery
  • What is this?
    A plane
  • What does he have?
    An idea
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