This large chunk of Fuchsite, 2-3 inches in diameter, is great for any mineral collection.
Fuchsite is a dark green variety of moscovite. It is often found in compact masses with small crystals. The green color is the result of chromium impurities.
Use this temperature-controlled soldering station for a variety of soldering applications!
This plant and animal cell model activity set is a must-have resource for the science classroom!
See the constellations visible in the Northern Hemisphere on this watch!
This superb chemistry set features 350 mind-boggling experiments!
Build a tumbling robot that gets up right after it has fallen down, without any outside help!
Build a model green house and 9 other green energy-related devices with this great kit!