User login


Search Results


Showing results (1 to 10 of 65)

  • Thumbnail
    Lawrence Hall of Science
    Add to list Details
    In this outdoor activity, learners design devices that will catch prey or gather plants. After testing their devices, learners investigate the food-gathering adaptations of animals in their...

    Over $20 per group Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    Lawrence Hall of Science
    Add to list Details
    In this outdoor biology and math activity, learners estimate the size of a population of organisms too numerous to count. In a process similar to that used by real field biologists, learners count...

    $10 - $20 per group Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    Biotechnology and Biological Sciences Research Council
    Add to list Details
    In this activity, leaners will observe the process of natural selection on a population of birds called 'Springbeaks' over four seasons of breeding on an isolated environment called '...

    $10 - $20 per group Ages 11 - adult 45 to 60 minutes
  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    This activity (located on page 3 of the PDF) is a full inquiry investigation into raising livestock. Groups of learners will each pick an animal they might like to raise, make a chart of the...

    $1 - $5 per group Ages 8 - 14 1 to 2 hours
  • Thumbnail
    Centers for Ocean Sciences Education Excellence
    Add to list Details
    In this activity, learners role-play the part of lake inhabitants and the aquatic exotics who displace the native species. Props are used to help demonstrate how aquatic exotic species enter a lake...

    $10 - $20 per group Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    University of Utah
    Add to list Details
    Somatic Cell Nuclear Transfer (SCNT) is a cloning method that involves transferring a nucleus from a somatic cell of the individual to be cloned to an enucleated egg. This activity simulates, step...

    1 cent - $1 per group Ages 11 - 18 1 to 2 hours
  • Thumbnail
    New Jersey Department of Education
    Add to list Details
    In the wild, small crustaceans known as brine shrimp live in marine habitats such as saltwater lakes. In this activity, learners create a saltwater or marine ecosystem that becomes an experimental...

    $10 - $20 per group Ages 11 - 18 1 to 7 days
  • Thumbnail
    Science Friday
    Add to list Details
    In this activity, learners perform an experiment that replicates the dilemma faced by birds in acquiring food from a confined area. Learners are given a variety of objects to use as “tools” and...

    $10 - $20 per group Ages 11 - 14 45 to 60 minutes
  • Thumbnail
    Howard Hughes Medical Institute
    Add to list Details
    This guided inquiry three-part activity engages learners in thinking about the mechanism of natural selection through data collection and pattern recognition. In this scenario, learners use M&...

    $5 - $10 per group Ages 11 - 18 1 to 2 hours
  • Thumbnail
    WGBH
    Add to list Details
    Professor John Endler traveled to Trinidad in the 1970s to study wild guppies. In this activity, learners take part in an online simulation of Endler's work. Learners collect data, formulate a...

    1 cent - $1 per group Ages 11 - adult 45 to 60 minutes

Pages

Current filters


  • Query parameter - amp;chemical - not supported

  • Informal Category

  • Age Range

  • Resource Type

Narrow your search