Copper is rarely found in the form of a natural nugget. This is a real natural copper nugget displayed in a cute acrylic case, with an information card on the back. Highly recommended as an addition to a science project on copper, a stocking stuffer or a unique party favor.
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
This advanced physics kit is perfect for older children already versed in physics knowledge!
This magic bird defies gravity before your very eyes!
Exciting magnet exploration for ages 8 and up!
Dig deeper, and discover the fascinating crystal structures of minerals and rocks with this great kit!
Investigate the most important phenomena in biology, chemistry, and physics by conducting more than 100 fun experiments!