A large set of 8 slotted brass weights of varying size and gram amounts. Useful for physics experiments in the classroom and indispensible for science teachers. Includes a handsome black horizontal hanger with a metal handle for carrying.
Build 20 different solar powered models with unique building pieces, controlled by an RC handset!
Great tarantula specimen for the science classroom!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
This smaller transportable Van de Graaff Generator will easily fit in any classroom!
Comprehensive collection of 30 fossils.
The cards show the name of the element, the atomic number, group, natural state and common usages!