User login


Search Results


Showing results (1 to 10 of 50)

  • Thumbnail
    The Science House
    Add to list Details
    In this chemistry demonstration, learners investigate the factors that increase the rate of dissolution for a solid. Learners will compare how crushing sugar cubes, stirring and water temperature...

    1 cent - $1 per group Ages 11 - 18 5 to 10 minutes
  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    Learners use Benedict’s solution and heat to test for the presence of simple sugars in glucose, sucrose, starch, and starch combined with amylase. They find simple sugars only in the glucose and in...

    $5 - $10 per group Ages 11 - adult 10 to 30 minutes
  • Thumbnail
    National Health Museum
    Add to list Details
    In this activity that can be used as a lab or demonstration, learners use Lactaid® and lactose to demonstrate the concept of enzyme action. Learners test a drop of milk and Lactaid® for the...

    Over $20 per group Ages 14 - 18 10 to 30 minutes
  • Thumbnail
    National Health Museum
    Add to list Details
    This three-part lab helps learners understand the essential principles governing diffusion and osmosis. Dialysis tubing is used to simulate an animal cell and actual plant cells are used to...

    Over $20 per group Ages 14 - 18 4 to 24 hours
  • Thumbnail
    APSnet
    Add to list Details
    In this activity related to plant biotechnology, learners use the tissue culture process to rapidly produce clones (genetic copies) of a particular plant (cauliflower, rose cuttings, African violet...

    Over $20 per group Ages 11 - 18 1 to 12 months
  • Thumbnail
    Ontario Science Centre
    Add to list Details
    In this activity, learners make their own rock candy. Crystals will grow from a piece of string hanging in a cup of sugar water. The edible crystals may take up to a week to form. <b>...

    1 cent - $1 per student Ages 6 - 18 1 to 7 days
  • Thumbnail
    COSI
    Add to list Details
    In this yummy chemistry activity which requires adult supervision, learners use sugar and water to explore how crystals form. The best part about this activity, other than witnessing really cool...

    1 cent - $1 per student Ages 6 - 18 1 to 7 days
  • Thumbnail
    The Exploratorium
    Add to list Details
    In this activity, learners make a yeast-air balloon to get a better idea of what yeast can do. Learners discover that the purpose of leaveners like yeast is to produce the gas that makes bread rise...

    $1 - $5 per group Ages 4 - 18 5 to 10 minutes
  • Thumbnail
    Cornell Center for Materials Research
    Add to list Details
    In this activity, learners discover the principles of edible glass by making a supersaturated sugar solution. The goal of this activity is to provide an interesting experiment which learners of...

    $5 - $10 per group Ages 8 - adult 2 to 4 hours
  • Thumbnail
    Lawrence Hall of Science
    Add to list Details
    Some animals can swallow food whole, but humans have to chew. In this activity, learners will investigate what saliva does chemically to food before we even swallow. Learner will examine how their...

    $5 - $10 per group Ages 6 - adult 30 to 45 minutes

Pages

Current filters


Narrow your search