This right-angle optical glass prism is perfect for measuring critical angles and observing total internal reflection. Made of clear optical glass, 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 chemistry learning and experiment kit comes with components and chemicals for over 75 amazing experiments!
This SUPER Erector Construction set is one of the best you'll find anywhere!
The large realistic model has removable organs that can be studied and set back into the correct position.
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
The Wimshurst Machine is a high quality static machine for student labs.
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
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