User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    In this activity (on page 2 of the PDF), learners will develop their own version of a tool used by biologists, a dichotomous key, by collecting all their left shoes. Learners brainstorm different...

    free Ages 8 - 14 10 to 30 minutes
  • Thumbnail
    Lawrence Hall of Science
    Add to list Details
    In this activity, learners build a bird feeder or feeders to attract birds for observation. The main feeder to be built is made from a large milk carton, but a suggestion is also included for a...

    $1 - $5 per group Ages 6 - 14 30 to 45 minutes