User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    PBS
    Add to list Details
    In this activity, learners play an evolution card game to see how selective pressures can affect an organism's evolution. Learners see what happens to two different populations of wolves as...

    1 cent - $1 per group Ages 8 - 18 1 to 2 hours
  • Thumbnail
    PBS
    Add to list Details
    In this math lesson, learners use slices of bread and geoboards to explore several ways to divide a rectangle in half. Learners also identify equivalent fractions that represent one-half.

    $5 - $10 per group Ages 6 - 11 1 to 2 hours

Current filters