Build and listen to this working radio without batteries or electricity of any kind. Complete with tuning coil, antennas, and earphone. No soldering required. Instructions included.
WARNING: Choking hazard. Small parts. Not for children under 3 years. Learn More
This hands-on activity makes learning fun, creating a sense of adventure with every step. Produce an exciting, realistic volcanic eruption with everything you need provided in the kit. Set includes volcano substructure, volcano-making compound, erupting mix, and instructions. A bottle-and-tube system delivers the eruption from inside the volcano while you control its force with just light hand pressure. Learn More
Scouts will learn about solar thermal energy, a powerful and promising source of renewable energy. This easy-to-use kit allows Scouts to construct a parabolic solar cooker that reflects and focuses the sun’s radiation on a small cooking container. A great way to heat water or melt chocolate to make an environmentally friendly fondue.
Kit helps satisfy NOVA requirements. Ages 8 and up. Learn More