User login


Search Results


Showing results (1 to 5 of 5)

  • Thumbnail
    The Exploratorium
    Add to list Details
    In this activity, learners simulate the process of DNA fingerprinting by using electricity to separate colored dyes. Learners use simple materials to assemble a comb (electrophoresis chamber) to...

    Over $20 per group Ages 11 - 18 1 to 2 hours
  • Thumbnail
    APSnet
    Add to list Details
    In this experiment related to plant biotechnology, learners discover how to prepare and load an electrophoresis gel. They will then run the gels in an electrophoresis system to separate several...

    Over $20 per group Ages 11 - adult 1 to 2 hours
  • Thumbnail
    National Health Museum
    Add to list Details
    In this open-ended multicultural lab activity, learners investigate the effectiveness of herbal remedies. Learners prepare extracts from plants that are used in a variety of herbal medicines; they...

    Over $20 per group Ages 14 - 18 1 to 2 hours
  • Thumbnail
    American Society for Microbiology
    Add to list Details
    Learners perform serial dilutions of water with dye and of water mixed with soil. They take a sample from the most dilute solution of water and soil and spread it over an agar plate to incubate...

    $1 - $5 per student Ages 14 - 18 1 to 2 hours
  • Thumbnail
    National Health Museum
    Add to list Details
    In this series of exercises, learners predict the conditions necessary for bacterial growth, test their predictions and at the same time practice the aseptic techniques and safety procedures needed...

    $10 - $20 per group Ages 14 - 18 1 to 2 hours