User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    COSI
    Add to list Details
    In this chemistry activity (page 3 of the PDF), learners will learn about crystals by growing their very own. They will grow and compare three types of crystals and explore how a crystal forms as...

    $1 - $5 per student Ages 6 - 14 1 to 7 days
  • Thumbnail
    The Exploratorium
    Add to list Details
    In this activity, learners build a simple electrolysis device. Then learners use an indicating solution to visualize hydrogen and oxygen molecules in water.

    $5 - $10 per student Ages 11 - 18 45 to 60 minutes

Current filters


  • Chemical

  • Subject

  • Age Range

  • Preparation Time