User login


Search Results


Showing results (1 to 1 of 1)

  • Thumbnail
    The Exploratorium
    Add to list Details
    In this activity, learners create a tornado in a bottle to observe a spiraling, funnel-shaped vortex. A simple connector device allows water to drain from a 2-liter bottle into a second bottle....

    $1 - $5 per student Ages 4 - 14 10 to 30 minutes

Current filters


  • Source Institution

  • Age Range

  • Learning Time

  • Informal Category