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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
made in the USA and easy to wipe clean
The best of both worlds - A switchable red and green laser pointer all in one
Here is our favorite fluorescence experiment for you to try
7) 42 digits of Pi (because we could)
Super Safe Red Laser Pointer (Class 2) K-8 made in the USA andClassroom safe Class 2 (<1 mW) red laser pointer for science classroom investigations exploring geometric optics. Use it to teach and learn about the science of light and optics: reflection, refraction, diffraction and more. It's low power and extremely safe, yet visible. Recommended for working with elementary and middle school students. *This laser pointer is also compatible as a replacement part for NewJoy and Inspira quilting frames. Has a black
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