Time

  • On Time?
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    On Time?

    This article explains how Greenwich Mean Time was established and in fact, why Greenwich in London was chosen as the standard.
  • A Brief History of Time Measurement
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    A Brief History of Time Measurement

    Noticing the regular movement of the Sun and the stars has led to a desire to measure time. This article for teachers and learners looks at the history of humanity's need to measure things.
  • Making Maths: Make a Pendulum
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    Making Maths: Make a Pendulum

    Galileo, a famous inventor who lived about 400 years ago, came up with an idea similar to this for making a time measuring instrument. Can you turn your pendulum into an accurate minute timer?
  • Time and Tide
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    Time and Tide

    What can you say about when these pictures were taken?
  • The yellow NRICH logo above the words 'Early Years', on an orange background.
    eyfs_activity

    Calendar Muddle

    Age
    3 to 5

    This activity encourages children to think about times of day and the order in which they do different activities throughout the day.

  • The yellow NRICH logo above the words 'Early Years', on a pink background.
    eyfs_activity

    Timing

    Age
    3 to 5

    In this task, children will practise using a variety of timers to work out how many items they can put into a jar before the time finishes.

  • The yellow NRICH logo above the words 'Early Years', on a red background.
    eyfs_activity

    Beat the Clock

    Age
    3 to 5

    Children use everyday language to talk about time, to compare quantities and to solve problems

  • Working with Dinosaurs
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    Working With Dinosaurs

    This article for teachers suggests ways in which dinosaurs can be a great context for discussing measurement.
  • Approaching Midnight
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    Approaching Midnight

    Age
    7 to 14
    Here's a strategy game with lots to explore. Can you find out enough to guarantee a win, no matter what the settings?