Light Blox – Classroom LED Light Source for Teaching and Learning
Portable, compact, and safe high-intensity LED light sources (red, blue and green) provide an excellent introduction to color, color mixing, reflection, and refraction. Combine with mirrors and lenses (not included) for everything needed to begin your light science lessons.
Use the detachable slit caps to create single or multiple parallel, convergent, and divergent beams. Three low-cost, easy-to-use durable units with attached magnets for secure placement on magnetic whiteboards. Includes AA batteries and operating instructions.