User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    Make
    Add to list Details
    In this three-part activity, learners use paper to explore Bernoulli's Principle — fast-moving air has lower pressure than non-moving air. First, learners observe what happens when they hold a...

    1 cent - $1 per student Ages 8 - 18 10 to 30 minutes
  • Thumbnail
    Make
    Add to list Details
    In this activity, learners use chemistry to produce weathered "antiqued" paper with burned edges. Learners first soak white paper in coffee and then apply a charring solution of ammonium...

    $10 - $20 per student Ages 8 - adult 2 to 4 hours

Current filters


  • Query parameter - amp;chemical - not supported

  • Informal Category

  • Age Range

  • Source Institution