User login


Search Results


Showing results (1 to 1 of 1)

  • Thumbnail
    Oregon Museum of Science and Industry
    Add to list Details
    In this activity (page 2 of PDF), learners play with a lens and a piece of paper to focus an image on the paper. Learners look at different things, and see how the lenses affect the image. The ...

    1 cent - $1 per student Ages 4 - 11 5 to 10 minutes

Current filters


  • Query parameter - amp;chemical - not supported

  • Informal Category

  • Age Range