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.
Create currents and discover gravity while exploring the theory of Lenz's Law with this kit!
The large realistic model has removable organs that can be studied and set back into the correct position.
Do micro-controller projects and program them using your own computer!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
The cards show the name of the element, the atomic number, group, natural state and common usages!
Build 14 assorted solar robots, some of which can travel over water!