User login


Search Results


Showing results (1 to 3 of 3)

  • Thumbnail
    WGBH
    Add to list Details
    In this design challenge activity, learners make a balloon hover at eye level for five seconds, and then make it move by creating air currents. The activity guide contains information for Educators...

    $1 - $5 per student Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    WGBH
    Add to list Details
    In this design challenge activity, learners use two helium-filled balloons to build a blimp that can travel in a straight path across the room. The activity guide contains information for Educators...

    $1 - $5 per group Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    WGBH
    Add to list Details
    In this challenge, learners make a helium balloon hover in one spot and then move it through an obstacle course using air currents. Learners will explore gravity and buoyancy in this simple and...

    $1 - $5 per student Ages 8 - 14 10 to 30 minutes