Rainbow Viewers

Rainbow Viewers - Pack of 5

$2.95
6 points (Avail: 0)
In Stock
Item #: PG-605

Rainbow Viewers - Pack of 30

$14.95
30 points (Avail: 0)
In Stock
Item #: PG-630
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  • Description
  • Product Reviews
These are a great way to teach about light, color, and rainbows. Just look at a light through these Rainbow Viewers and you are treated to a burst of colors. The secret lies in a special diffraction grating which separates the colors of the light into a spectrum of colors. Experiment by looking at different colored lights and different types of lightbulbs. Perfect for looking at holiday lights or fireworks. Made of durable cardboard, each Rainbow Viewer measures 4.3 cm (1.7 in.) diameter. For ages 5+.

Read more on our Blog - How to Throw a Science-Themed Party!