Optics & Light

Top quality Prisms
Made from durable acrylic
3 Different lengths, all with 25mm faces
Prisms, 25mm – 1″L x 1″W x 1″H., 50mm – 2″L x 1″W x 1″H., 100mm – 4″L x 1″ x 1″H.

Excellent tool for exploring pattern, shape, color and the difference between opaque and transparent. 2017 PPS Gold Award Winner
Ideal for use with our Exploration Tray (sold separately).
Typical life span for the low energy LEDs is approx 50,000 hours.
Great for learning centers and small groups

Durable plastic glasses are sized just right for children, and wipe clean with a damp cloth
Features 8 easy-to-change lenses—2 each of red, yellow and blue and distortion lenses that let you see the world like a bug
Teaches primary colors as well as mixing to make secondary colors by combining up to 2 lenses per side

Durable plastic glasses are sized just right for children, and wipe clean with a damp cloth
Each pair of glasses feature 8 easy-to-change lenses—2 each of red, yellow and blue and distortion lenses that let you see the world like a bug
Teaches primary colors as well as mixing to make secondary colors by combining up to 2 lenses per side
Pack of 2 Color Mixing Glasses

Contains over 55 Snap-Together parts, build over 175 exciting projects
Color organ controlled by iPhone® or other device, voice or finger
Enjoy your music as the lights change to the beat
Snap-together parts require no tools and ensure correct connections