User login


Search Results


Showing results (1 to 7 of 7)

  • Thumbnail
    Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder
    Add to list Details
    Learners conduct two activities to investigate two properties of liquids: density and viscosity. In a clear container, learners stack 7 different liquids which will layer according to their density...

    $5 - $10 per group Ages 11 - 14 30 to 45 minutes
  • Thumbnail
    Community Science Workshop Network
    Add to list Details
    In this activity (posted on March 20, 2011), learners follow the steps to construct a stroboscope, a device that exploits the persistence of vision to make moving objects appear slow or stationary....

    $5 - $10 per student Ages 8 - 18 1 to 2 hours
  • Thumbnail
    The Exploratorium
    Add to list Details
    In this activity, learners make a photographic image--without a camera! Using a light source, an object to block the light, and light-sensitive paper, learners create wonderful silhouette-like...

    $5 - $10 per student Ages 11 - 18 30 to 45 minutes
  • Thumbnail
    Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder
    Add to list Details
    Learners create beautiful fluid motion. They explore fluid dynamics, surface tension, solubility, and buoyancy while mixing liquids together. Learners can photograph or film the fluid motion for...

    $5 - $10 per group Ages 11 - 14 45 to 60 minutes
  • Thumbnail
    The Exploratorium
    Add to list Details
    In this activity, learners make a photographic image—without a camera! Using sunlight, sun-print paper, and their hand or foot to block the light, learners create wonderful silhouette-like images...

    $5 - $10 per student Ages 6 - 18 30 to 45 minutes
  • Thumbnail
    Community Science Workshop Network
    Add to list Details
    In this activity (posted on March 14, 2011), learners follow the steps to construct a camera projector to explore lenses and refraction. First, learners use relatively simple materials to construct...

    $5 - $10 per group Ages 8 - 18 1 to 2 hours
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    Learners experiment with a commercial photo-sensitive paper (Sunprint® or NaturePrint® paper). They place opaque and clear objects on the paper and expose it to bright light, observing the results....

    $5 - $10 per group Ages 6 - adult Under 5 minutes