Science

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Microwave Ovens

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  • 1. Multiple Choice
    30 seconds
    1 pt
    What 3 molecules are microwaves attracted to?
    Fats, Sugar and Water
    Sugar, Water and Proteins
    Water, Proteins and Fats
    Fats, Proteins and Sugar
  • 2. Multiple Choice
    30 seconds
    1 pt

    How do Electromagnetic Waves (Microwaves) cook food?

    The electromagnetic waves cause the molecules to become excited and vibrate. This causes friction between molecules which generates the heat to cook the food

    The electromagnetic waves heat up the food molecules in a similar way as a conventional oven

    The electromagnetic waves create a dry heat that warms the molecules in the food

    The electromagnetic waves send heat to the molecules which makes them begin to vibrate and cook

  • 3. Multiple Choice
    30 seconds
    1 pt

    What are 3 microwave safe containers?

    Glass, Ceramic and Microwave Safe Plastic

    Foam plastic, Glass & Ceramic

    Glass, Plastic and Metal

    Ceramic, Glass and Metal

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