User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    Lunar and Planetary Institute
    Add to list Details
    In this activity, learners create volcanoes like those they have examined on Earth and Mars through images taken by spacecraft. Using baking soda and vinegar, learners model volcanic eruptions and...

    $10 - $20 per group Ages 8 - 14 10 to 30 minutes
  • Thumbnail
    GreenLearning Canada
    Add to list Details
    Learners follow directions to construct a water-powered electrical generator using a turbine made from plastic spoons. The model generates a surprising amount of electricity, enough to light a...

    $10 - $20 per student Ages 11 - 18 1 to 2 hours