User login


Search Results


Showing results (1 to 10 of 97)

  • Thumbnail
    NISE Network
    Add to list Details
    This hands-on activity demonstrates how a material can act differently when it's nanometer-sized. Learners compare the reaction rate of an effervescent antacid tablet that is broken in half...

    $1 - $5 per group Ages 6 - adult Under 5 minutes
  • Thumbnail
    The Exploratorium
    Add to list Details
    Which one of your eyes are dominant? Do they act independently or are they equally "in control?" This activity explores how your eyes work (or don't work) together.

    1 cent - $1 per student Ages 6 - 14 Under 5 minutes
  • Thumbnail
    WGBH
    Add to list Details
    In this activity, learners play a game similar to Tic-Tac-Toe. In this version, learners try NOT to get three-in-a-row. The player who gets three-in-a-row first loses! Challenge learners to play...

    free Ages 6 - 11 Under 5 minutes
  • Thumbnail
    New York Hall of Science
    Add to list Details
    In this activity, learners investigate how changing the center of gravity of a balloon affects how it travels. Learners fill a balloon with a little bit of water and insert into an empty balloon....

    1 cent - $1 per student Ages 8 - 14 Under 5 minutes
  • Thumbnail
    Institute of Physics
    Add to list Details
    In this physics demonstration, learners will be surprised when a lemon slice appears to magically levitate within a pint glass. This is a simple trick that involves several complex physical...

    1 cent - $1 per group Ages 8 - adult Under 5 minutes
  • Thumbnail
    Lawrence Hall of Science
    Add to list Details
    This is an interactive online activity, in which learners equip a virtual electromagnet and see how many iron filings it can pick up. Learners change various characteristics of the electromagnet...

    free Ages 8 - 14 Under 5 minutes
  • Thumbnail
    The Exploratorium
    Add to list Details
    Sound can travel through a variety of media. In a musical twist to the tin cans and string experiment, place string on a metal coat hanger to hear "secret bells" as you gently hit the...

    1 cent - $1 per student Ages 6 - 14 Under 5 minutes
  • Thumbnail
    COSI
    Add to list Details
    In this online activity about anatomy, learners will drag and drop pieces of the heart into their proper positions and explore what function each part of the heart has. This activity is part of a...

    free Ages 11 - 18 Under 5 minutes
  • Thumbnail
    Institute of Physics
    Add to list Details
    In this demonstration, learners observe the effects of air pressure. They will watch as marshmallows inside a bottle expand as a vacuum pump removes air from the bottle. The marshmallows will...

    $1 - $5 per group Ages 4 - adult Under 5 minutes
  • Thumbnail
    The Exploratorium
    Add to list Details
    We listen to stereo music systems, tv's, and radios because it simulates being where the sound originates. Sound is simply arriving at one ear before the other and you instinctively know its...

    free Ages 4 - 14 Under 5 minutes

Pages

Current filters


  • Query parameter - ;/smileItem/authorshipRights/sourceInstitutions/sourceInstitution - not supported

  • Query parameter - ;verb - not supported

  • Query parameter - ;facetSort - not supported

  • Learning Time

  • Preparation Time

Narrow your search