Rotate this 6.5 inch kaleidoscope to experience a constantly changing view of the world. With the ability to show amazing colors and shapes, the outside design reflects an old world charm. Excellent for use as as stocking stuffer or party favor.
Over 300 electronics projects in this kit will keep the young scientist busy!
See the solar system in action!
Great tarantula specimen for the science classroom!
Build over 100 exciting electronic projects with this easy to use kit!
This hanging Galileo thermometer is a gorgeous way to display the temperature outdoors!
Use this kit to conduct experiments with models to learn about forces and simple machines!