Demonstrates that white light is composed of different colors by rotating hand-driven wheel. Color wheel has 7 colors and is 7.75 inches in diameter. Constructed of sturdy metal. Great for classroom demonstrations.
Learn all about the science of light, optics and visual perception with this wonderful kit!
This science kit is an essential introduction to physics knowledge!
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
Learn all about Newton’s Laws and Energy conservation.
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Use this laser pointer for any professional presentation!