Color Filter Paddles


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Color Filter Paddles
FIL-100

Prices:

1 - 4:

$12.95 ea.

5 or more:

$11.95 ea.

Qty:

Shipping Information

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Mix Primary (Red, Blue & Green) and Secondary (Cyan, Yellow & Magenta) filters to study additive and subtractive color mixing, color transmission, and absorption of different wavelengths of light. Polarizing filters can be used to show birefringence, light scattering, and light reflection. Diffraction gratings can be used for direct viewing and analysis of spectra from light sources. Included are 13,500 line/inch double axis and the 500 line/mm single axis gratings.

Color Splash Dye Tablets

Finally a safe and STAIN-FREE alternative to food coloring!

$Diffraction Materials Card$

Diffraction Materials Card

This portable card contains five different common materials, each of which will produce a Super, Wow, Neat! diffraction pattern.

Magic Color Wheel

When placed in the wind or in front of a fan, the bright spectrum of colors that make up this fantastic wheel blend into white.

Mysterious Glowing Ball

When spun in a circle by the cord, one can see the white light separate into blinking red, blue, and green lights.