A simple diffraction grating perfect for use in the lab or classroom. It can be used to demonstrate diffraction of light, or to measure wavelengths of light. It can also be used in conjunction with a laser pointer for certain experiments. Features 3 different gratings, measuring 100, 300, and 600 lines/mm respectively, lending versatility to the product. Essential for optics experiments.
A beautiful desk or bookshelf accessory for the reading fanatic in your family!
This kit includes several different projects that demonstrate the power of magnets!
A touch of joy. A touch of science. Light responds to your touch and to the music in your room!
Comprehensive collection of 30 fossils.
Build a model green house and 9 other green energy-related devices with this great kit!
Get one of the craziest and coolest kaleidoscopes around!
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