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Snacks tagged with "RGB"

Science activity that demonstrates a creative exploration of light through a pinhole viewer

Poking Fun at Art

Explore light and color from a hole new angle.

Science activity that demonstrates light and color mixing through a pinhole viewer

Poking Fun at Color Mixing

Enlarge your perspective on color.

Science activity that demonstrates light and mathematical relationships through a pinhole viewer

Poking Fun at Math

Make pinhole predictions.

Science activity that demonstrates how light travels through a pinhole viewer

Poking Fun at Light Rays

Discover a straight path to enlightenment.

Science activity that demonstrates human visual perception of images on a smartphone

Pixels, Pictures, Phones

Take a (super) close look at your smartphone. You may be surprised by what you see.

Science activity that demonstrates perception of additive color mixtures

Colored Shadows

Not all shadows are black.

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This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Attribution: Exploratorium Teacher Institute