User login


Search Results


Showing results (1 to 4 of 4)

  • Thumbnail
    COSI
    Add to list Details
    In this Energy and Environment activity (page 9 of the PDF), learners calculate the mass of a piece of gum, compare it to the mass of the gum's packaging, and then create a bar graph of the...

    $5 - $10 per group Ages 8 - 14 30 to 45 minutes
  • Thumbnail
    COSI
    Add to list Details
    In this physics activity, learners will gain a better understanding of how friction, inertia, and mass affect objects. Glass jars containing various masses and materials are rolled down three ring...

    $10 - $20 per group Ages 8 - 14 30 to 45 minutes
  • Thumbnail
    COSI
    Add to list Details
    In this genetics activity, learners extract DNA from an onion, using detergent solution, a food processor, and rubbing alcohol. They will also discuss genetic engineering of plants.

    $10 - $20 per group Ages 11 - 18 30 to 45 minutes
  • Thumbnail
    COSI
    Add to list Details
    In this physics activity, learners experiment with pulleys and find that they can decrease the effort needed when using a pulley to lift or move different loads. This is an excellent activity to...

    $5 - $10 per group Ages 8 - 14 30 to 45 minutes

Current filters