"Cold" metal and "warm" wood may be the same temperature.
To see or not to see.
Create giant bubbles!
Art and science meet in a tube of mirrors.
Viscous liquids create a mesmerizing light display.
Make dendritic diversions and bodacious branches.
With polarized light, you can make a stained glass window without glass.
Explore light and color from a hole new angle.
Investigate how light and color interact by aligning cyan, magenta, yellow, and black transparencies.
Stain your clothes on purpose.
See how images appear in a curved mirror.
When you view short bursts of moving images, you see some interesting effects.
So close, yet so far away.