User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    This activity (located on page 3 of the PDF) is a full inquiry investigation into mapping the underground “plumbing” of geysers. Groups of learners will mimic an actual investigation into the...

    1 cent - $1 per group Ages 8 - 14 1 to 2 hours
  • Thumbnail
    Twin Cities Public Television
    Add to list Details
    In this quick activity (page 1 of the PDF), learners will test how many pennies a flat paper index card bridging the gap between two stacks of books is able to support. Then, learners alter the...

    1 cent - $1 per group Ages 8 - 14 10 to 30 minutes

Current filters


  • Query parameter - ddssearch_q - not supported

  • Query parameter - verb - not supported

  • Query parameter - search-type - not supported

  • Resource Language

  • Informal Category

  • Materials Cost

  • Source Institution