This classroom-quality laser ray box can be used in a wide variety of general optics experiments and demonstrations involving glass or acrylic prisms, lenses, or mirrors. The box emits 3 red beams, each of which can be switched on or off independently of the others; you can also configure the beams into parallel, convergent, or divergent orientations. The unit takes 3xAA batteries, not included.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
See the solar system in action!
An unconventional ball-tossing, head-catching challenge for 2 players or teams!
Learn all about the science of light, optics and visual perception with this wonderful kit!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
A cool kit that helps you build your very own robotic arm!