This LED light panel with 3 light settings is an essential and versatile cross-curricular resource. Providing a cool, clean, bright illuminated background, it is ideal for the investigation of light, color and shape, or for focused group work in a wide range of curriculum areas. Slim design with rounded edges, this award winning light panel is tough, portable and easy to wipe clean. Simple operation and lock function to prevent panel from being turned off unintentionally. Supplied with a low voltage power supply. Light panel guide included.

Watch and be amazed at what your music can do with the new Snap Circuits? LIGHT. Connect your ipod? or any MP3 player and enjoy your music as the lights change to the beat. The strobe light with spinning patterns will amaze you with its visual effects. Elenco?'s Snap Circuits? makes learning electronics easy and fun! Just follow the colorful pictures in our manual and build over 175 exciting projects. All parts are mounted on plastic modules and snap together with ease. Enjoy hours of educational fun while learning about electronics. Contains over 55 parts to build more than 175 projects. No Tools required. Requires 4 "AA" batteries (not included). For ages 8 and up. Features: - Infrared Detector - Strobe Light with spinning patterns - Color Changing LED - Glow-in-the-Dark Flying Fan - Strobe integrated circuit (IC) - Fiber Optic communication - Color organ controlled by iPod? or other MP3 player, voice or finger

Color Mixing Glasses Observe the world while learning about color. Unique child-size glasses feature easy-to-change lenses-2 each of red, yellow, blue and distortion lenses. Combine up to 2 lenses per side to teach color mixing (secondary colors). Overlap lenses without their durable plastic frames for kaleidoscope fun! Single lenses teach primary color identification or serve as great early science tools for observation. Wipes clean and includes color-mixing Guide. Grades PreK+

Take a look! These unique child-size glasses and interchangeable lenses let students observe the world while learning about color. 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. Allows additional instruction and kaleidoscopic fun when you use the lenses on their own. Includes color-mixing chart. Durable plastic glasses are sized just right for children, and wipe clean with a damp cloth. Sold as a pack of 2 Color Mixing Glasses.

The brilliantly colored, clear material is perfect for light tables or any white surface! Arrange the Challenge Cards in the tray's pocket. Arrange the circle wedges in the tray to solve the challenge. Layer the wedges to create more colors. Fun for a wide range of ages. Check out our instructional video for instructions. Each set includes: 1 Tray, 8" x 15-1/2" (20 x 39 cm), 24 circle wedges and 24 challenge cards, 3-1/2" x 3-1/2" (9 cm).

This Prism Set consists of three crystal-clear acrylic, equilateral prisms 25mm faces, 25mm, 50mm and 100mm long. Use for experiments in diffraction, dispersion and spectrum formation!

No matter how complicated a camera, a telescope, or a microscope is, it consists of one or more of these basic elements: mirrors, lenses, and prisms. Explore the principles of reflection, refraction, and the physics of how light works as you discovery all about optics. Kit includes a flexible mirror (Bonus), cylindrical double concave lens, cylindrical double convex lens, small equilateral prism, small mirror, laser, 4 cards, and exploration guide. Ages 7+.