Search Results

Make a big canvas of iridescent color with pvc pipe! In this Exploratorium Science Snack, you'll need to cut and assemble some PVC pipe, but the pay-off, the soap-bubble canvas, is big.

Are there boxes, is this an illusion, or is this real life Q-bert? Illusions are always fun to build especially when you can build them.

If you had a long tube with a 5 millimeter wide slit, would you see the entire Golden Gate Bridge?

Create an instrument that you don't play--you just listen to it through tubes of various lengths.