User login


Search Results


Showing results (1 to 3 of 3)

  • Thumbnail
    University of Washington
    Add to list Details
    In this activity (11th activity on the page), learners use pennies to test their hearing acuity. Learners collect pennies, drop them one at a time on a hard surface and listen to the sounds they...

    free Ages 6 - 18 10 to 30 minutes
  • Thumbnail
    Howard Hughes Medical Institute
    Add to list Details
    In this interactive activity, learners analyze seashells to explore phylogeny and evolution. Learners identify similar and dissimilar seashells to create a phylogenetic tree. The Teacher Guide...

    free Ages 11 - 18 10 to 30 minutes
  • Thumbnail
    TERC
    Add to list Details
    Learners will collect pennies to donate and will combine charitable giving with estimating and calculating with money. To start choose a charity or something to save up for together. Show learners...

    1 cent - $1 per group Ages 4 - 14 10 to 30 minutes

Current filters