Scientific Explorer Crystal Radio Mini Lab Engineering shapes and more

shapes and more

5-Inch Tri-Colored Base Lamp with White Wax in Clear Liquid captures the bright colors of a beautiful rainbow

sublime slime

This colorful set stands out from the rest

high quality mica heating unit provides thermal stability for long life

Scientific Explorer Crystal Radio Mini Lab Engineering shapes and moreRemember the golden age of radio? Scientific Explorers Crystal Radio Kit brings back the old memories and makes new ones! Kids will learn how to build their own working radio, pick up radio stations and experiment with radio waves. No batteries needed! Building a radio is a classic science experiment for kids, and this kit will make it even more fun! This science kit is a great educational gift for kids 8 and up! This kit includes: 1 diode 1 base 4