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Time & Measurement

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  • The Story of Clocks and Calendars

    The Story of Clocks and Calendars - Award-winning history book

    EM33
    $9.95
    In Stock
  • Measuring Up

    Measuring Up - Photo-format math concepts book

    MA60
    $6.25
    In Stock
  • Maria Montessori Centenary Card Set

    Maria Montessori Centenary Card Set

  • Big Digit Stopwatch

    Big Digit Stopwatch

    SC20
    $13.95
    In Stock
  • Daytime / Nighttime Cards

    Daytime / Nighttime Cards - Cards & Replicards from In-Print For Children

    SC397
    $12.00
    In Stock
  • Clock Rubber Stamp Set

    Clock Rubber Stamp Set - Set of 3 stamps

    SC433
    $11.95
    In Stock
  • How Do You Know What Time It Is?

    How Do You Know What Time It Is?

    SC435
    $7.95
    In Stock
  • Time and Temperature

    Time and Temperature

    SC437
    $6.10
    In Stock
  • Sand Timer Set

    Sand Timer Set - 3 pieces - 1, 2, and 3 minute timers

    SC442
    $6.95
    In Stock
  • Simple Stopwatch

    Simple Stopwatch

    SC36
    $9.95
    In Stock

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