This mineral collection allows a study in detail of the response of these minerals to the range of ultraviolet rays. 15 specimens approximately 1.5" X 1.5" in size are included. Each specimen is labeled, and the kit includes a key to determine what each mineral is. The key also includes interesting facts about fluoresecent phenomena. The minerals are housed in an attractive storage case. Excellent kit for the science classroom, this also makes a good present for the young rock collector in your family!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Working model representing the sun, earth, and moon and their relationships.
Defy gravity with this cool balancing eagle!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Make the coolest 3D pin art on your desk with this amazing desk toy.