User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    American Chemical Society
    Add to list Details
    In this activity on page 7 of the PDF, learners make their own water treatment systems for cleaning water. Learners construct two filters to test: one with sand and one with sand and charcoal....

    $5 - $10 per student Ages 8 - 14 45 to 60 minutes
  • Thumbnail
    WGBH
    Add to list Details
    In this activity, learners calculate their water usage (in cups and galloons) during an average shower. Learners also chart and analyze water usage during showers in their households. Use this...

    free Ages 6 - 11 45 to 60 minutes

Current filters


Narrow your search