Science

6th

grade

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Changes around us

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15 questions

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  • 1. Multiple Choice
    1 minute
    1 pt

    Which of these is a reversible Change?

    Melting of wax

    Milk turning into curd

    Burning of wax

    Rusting of iron

  • 2. Multiple Choice
    1 minute
    1 pt

    Chemical changes are

    Always reversible

    Mostly reversible

    Always irreversible

    Mostly irreversible

  • 3. Multiple Choice
    1 minute
    1 pt

    Growth in plants and animals is

    Physical change

    Chemical change

    Neither physical nor chemical change since it is a life process

    Either a physical change or a chemical change depending on how much the growth is

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