User login

Search Results

Showing results (1 to 1 of 1)

  • Thumbnail
    The Exploratorium
    Add to list Details
    In this activity, learners use rice grains to model the composition of the atmosphere of the Earth today and in 1880. Learners assemble the model while measuring percentages. This activity also...

    $1 - $5 per group Ages 11 - 18 1 to 2 hours

Current filters