Bubbles in Space
Jorn Barger links to the best stuff: a zero-gravity (micro-gravity?) experiment involving a spherical water droplet and an Alka Seltzer tablet.
Teaching Technology
ChatGPT in Geometry Class
I gave my geometry students some ChatGPT-generated “proofs” this week to review. There were several examples, each designed to illustrate a different point. One was a “proof” that the diagonals of a rectangle are congruent, Read more…
1 Comment
dhc · July 10, 2010 at 12:37 am
I am more interested in how the gravity (zero-gravity? artificial gravity? micro-gravity?) works and how the water bubble is formed. And does the fact that the bubble is suspended in gravity make the reaction different from an experiment performed in a cup of water? Interesting to me for these reasons.