Warehouse Clearance Sale! Get 15% off popular science products. No code necessary. EXCLUSIONS APPLY
Learn about earth science and astronomy with these hands-on experiment kits! Make a model of the solar system, test the hardness of rocks & minerals, grow crystals, study "glowing" rocks, investigate weather, and experiment with your own volcanoes and tsunamis.
For related activities, check out our earth and space science projects.
ON SALE $41.95
Special Price: $35.66 You save 15%