This handy carabiner clip keychain light features surface mounted technology (SMT), which provides a much stronger illumination than LED bulbs. The device features one SMT strip activated by push-button and three light modes: bright, dim, and strobe. The device also includes a magnet on the back for mounting. Measuring 3" x 2" x 1", the keychain will clip unobtrusively to belts or purses, and will easily fit in any pocket.
Use this awesome prism to teach about optics and light in the classroom setting!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Learn all about the science of light, optics and visual perception with this wonderful kit!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
The LCD Digital Microscope II is a professional biological microscope at an affordable price. Up to 1600X with digital zoom!
The cards show the name of the element, the atomic number, group, natural state and common usages!