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.
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
Defy gravity with this cool balancing eagle!
This advanced physics kit is perfect for older children already versed in physics knowledge!
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
Easily assemble a working alarm motion detector!
Make the coolest 3D pin art on your desk with this amazing desk toy.
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