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Review for CEM 2
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What is the best time to dry your clothes outside? Sunny, Cloudy, Stormy, Rainy, or Windy
Sunny day
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Okay!
How many poles does a magnet have?
2 poles – north and south
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Can electricity move some objects? Give examples.
Yes, like an electric fan and cars.
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What will happen if we connect the south pole of Magnet A to the north pole of Magnet B?
They will attract each other.
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Which of the following gives off light? candle, fan, or wheel
candle
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What is the best time to go to the beach? Sunny, Cloudy, Stormy, Rainy, or Windy
Sunny Day
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What is the best time to go to the park? Sunny, Cloudy, Stormy, Rainy, or Windy
Cloudy Day
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What is the best time to wear a jacket and drink hot chocolate? Sunny, Cloudy, Stormy, Rainy, or Windy
Stormy or Rainy days
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What is the biggest magnet?
The Earth
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Which of the following shows pushing motion? Playing on the swing or Dragging a chair towards you
Playing on the swing
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What is the best time to fly your kite? Sunny, Cloudy, Stormy, Rainy, or Windy
Windy day
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Which of the following objects can easily be moved by running water? House, slippers, or tree
slippers
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Which of the following gives off heat? Eating ice cream, rubbing your hands, or making paper planes
rubbing your hands
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What is the best time to prepare a go-bag and go to the nearest evacuation center? Sunny, Cloudy, Stormy, Rainy, or Windy
Stormy day
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What object do we use if we want to move objects without touching it? A. by pushing it B. by pulling it C. using magnets D. using sounds
C. using magnets
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Which of the following shows pulling motion? Climbing a rope ladder or Pressing a button
Climbing a rope ladder
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What will happen if we connect the south pole of Magnet A to the south pole of Magnet B?
They will repel each other.
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Which of the following objects cannot easily be moved by the wind? Leaves, dust, or plant
plant
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