This right-angle acrylic prism is perfect for measuring critical angles and observing total internal reflection. It has angle measurements of 90 degrees, 45 degrees and 45 degrees, respectively. This is an excellent choice for optics demonstrations in the classroom setting, or as part of an optics science project.
This classic desk toy will keep you amused! Large, 7 inch tall version.
Get one of the craziest and coolest kaleidoscopes around!
This glass Erlenmeyer mug makes an excellent gift!
Heavy-duty microscope for high-school and college biology labs. Magnification of up to 1000X.
The large realistic model has removable organs that can be studied and set back into the correct position.
Over 300 electronics projects in this kit will keep the young scientist busy!