User login

Search Results

Showing results (1 to 2 of 2)
  • Thumbnail

    Pinhole Viewer

    Science Friday
    Add to list Details
    In this activity, learners discuss and investigate how cameras, telescopes, and their own eyes use light in similar ways. By building their own pinhole viewers, learners make observations about the...
    1 cent - $1 per student Ages 11 - 14 45 to 60 minutes
  • Thumbnail

    What is Nanotechnology?

    Science Friday
    Add to list Details
    In this activity related to nanotechnology, learners observe some of the effects that result from creating a thin layer of material several nanometers thick. They also learn about thin film...
    $5 - $10 per group Ages 11 - 14 10 to 30 minutes

Current filters

  • Query parameter - ;/smileItem/authorshipRights/sourceInstitutions/sourceInstitution - not supported

  • Query parameter - ;verb - not supported

  • Informal Category

  • Source Institution