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Daily Practice · GCSE Science

Daily Practice - GCSE Science

Biology, chemistry and physics recall, definition and calculation, drawn from every strand.

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2nd February 2018

5 questions · GCSE · 584 questions in this band

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  1. 1
    Using Resources

    Explain why potable water is not the same as pure water.

  2. 2
    Using the Earth's Resources and Potable Water

    State what is meant by sustainable development.

  3. 3
    Life Cycle Assessment, Recycling and Corrosion

    Explain why steel (an alloy of iron and carbon) is generally harder than pure iron.

  4. 4
    Atomic Structure and the History of the Atom

    Define an isotope.

  5. 5
    The Periodic Table: Groups and Trends

    Explain why potassium is more reactive than sodium.

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