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IP253_SCIENCE_3_9

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  • A microwave is an example of an ______ used in the kitchen.
    electric appliance
  • The energy that comes from electricity is called ______.
    electrical energy
  • If a strong storm hits a village, it may ______ houses and trees. (A. support B. destroy)
    destroy
  • The Sun gives us light and heat. These are forms of ______.
    energy
  • Plants need sunlight for energy to grow. Here, sunlight is a source of ______.
    energy
  • In an experiment, something that can change is called a ______ (variable/ sentence)
    variable
  • A television, rice cooker, and fan are examples of ______.
    C. electric appliances
  • In a ______, you change only one thing or one variable.
    fair test
  • At the end of an experiment, scientists write a ______ about what they learned.
    conclusion
  • When heat moves from a hot cup to your hand, energy ______ from the cup to your hand.
    transfers
  • The trees, buildings, and people around you are your ______.
    surroundings
  • Results from an experiment can ______ your idea or prediction (predict/support)
    support
  • Parents and teachers often ______ students when they learn new things. (support/predict)
    support
  • In a science experiment, we only change _______________
    one thing/one variable
  • Scientists use data to ______ what might happen in the future. (A. predict B. support)
    predict
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