Complete optics set for demonstration.
This kit uses a compact yet powerful Laser Ray Box which has bright, well-defined rays perfect for classroom use. The Laser Ray Box projects 1, 3, or 5 parallel laser beams onto any flat surface. Includes everything needed to demonstrate the basic principles of geometrical optics. Includes 8 optic components: Concave lens, Convex lens, Parallel flat or parallel bar, Trapezoid prism, Right angle lens, Mirror, Hollow semicircle, Frosted semicircle.
Convenient impact resistant, foam lined metallic carry case keeps everything organized and ready to use. Magnetic activity mat (15"x8-1/4" or 381x210mm) with printed scales and angles along with a helpful laser light beam chart are included.
The Ray Box is powered by an intl AC adapter (included). Comes with a Teacher’s Guide.
This advanced physics kit is perfect for older children already versed in physics knowledge!
NEW 2016 DESIGN! This hip red tee features Pi to 1000 decimal places on an ultra soft 100% cotton shirt.
This genuine meteorite is great for the rock collector in your family!
Great reference card for chemistry and physics students.
You don’t think recycling is cool? Get a look at this, we’re sure you’ll change your mind!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!