User login


Search Results


Showing results (1 to 2 of 2)

  • Thumbnail
    New York Hall of Science
    Add to list Details
    This lesson challenges groups of learners to design and construct a wind generator with the most electrical output. The lesson focuses on the engineering design process and how it is used to...

    $10 - $20 per group Ages 11 - 14 2 to 4 hours
  • Thumbnail
    Pratt School of Engineering, Duke University
    Add to list Details
    Historically, sea floor mapping (bathymetry) was done by soundings. Soundings are taken by dropping a weight with a pre-measured rope off the side of the boat and noting the measurement on the rope...

    $1 - $5 per group Ages 11 - 14 2 to 4 hours

Current filters


  • Query parameter - ddssearch_q - not supported

  • Query parameter - verb - not supported

  • Query parameter - search-type - not supported

  • Resource Language

  • Preparation Time

  • Learning Time

  • Subject