Converting between units

  • Alternative Record Book
    problem

    Alternative Record Book

    Age
    14 to 18
    Challenge level

    In which Olympic event does a human travel fastest? Decide which events to include in your Alternative Record Book.

  • New units for old
    problem

    New Units for Old

    Age
    16 to 18
    Challenge level

    Can you match up the entries from this table of units?

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