Equilateral Prism, Material: glass, Useful for experiments in Optics, Light Refraction and Wavelengths, Will create a rainbow (in room light) by using the simple led light of a smart phone, User will need to create a small slit in black piece of paper and use, Size: 6in Hx1in W
Sketch Pack comes with everything you need to transform your code into robot drawings. Start creating pictures, patterns, and messages on the Wonder Whiteboard Mat with the Sketch Kit accessory for Dash or Cue.
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