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Our world 4 UNIT 7

  •  English    33     Public
    Vocab 1 & 2 Review
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  • It is a round part of a car or a bike. Without it, the car or the bike can’t move. What is it?
    a wheel
    a invention
    a battery
  •  15
  • You make something new. No one could make it before you. What do you do?
    fail
    try
    invent
  •  15
  • It is a form of energy. You need it to use a TV or a computer. What is it?
    heat
    sunlight
    electricity
  •  15
  • You use this adjective to describe something that helps you do or get what you want. What is it?
    important
    useful
    creative
  •  15
  • It is a difficult thing to understand or to work with. What is it?
    an idea
    a solution
    a problem
  •  15
  • When you have it, you can think of new ideas or form pictures in your mind. What is it?
    imagination
    information
    invention
  •  15
  • Before the _____ of bikes, people walked or rode a horse.
    invention
    solution
    idea
  •  15
  • Be careful when carrying young children on a bike. They might get their heels on the bike’s back ____.
    wheel
    battery
    pedal
  •  15
  • Jane always tells me that Santa Claus is not real. She says that he is only in my _____.
    problem
    imagination
    creativity
  •  15
  • Do you have any _____ to our company’s problem right now?
    problem
    idea
    solution
  •  15
  • The Internet is really _______. Thanks to it, we can find answers to most of our questions.
    boring
    popular
    helpful
  •  15
  • When did Thomas Edison _____ the light bulb?
    buy
    invent
    fail
  •  15
  • Studying art can improve your ____________________ because it helps you think of new and unusual ideas.
    idea
    wheels
    creativity
  •  15
  • The ____________________ has been turned off. I will get some candles to light up the room.
    Imagination
    Electricity
    Batteries
  •  15
  • It’s a nice table! The only ____________________ is that it is too big for our room.
    Idea
    Solution
    Problem
  •  15
  • We have to find the ____________________ before the problem gets worse.
    solution
    idea
    problem
  •  15