Geyser Road Schoolís science fair continues, asking itís students to ask questions, guess at answers, and then experiment to find the actual answer.
This year, there was an addition before the actual science fair - the School set up a series of experimental stations to examine a few scientific principals with fun to watch consequences. There were stations for both current electrici-ty and static, fingerprints and the periodic table, paper airplanes and a small inflatable planetarium.
Also there was a pressure vessel demonstration using water and antacid in old style film canisters. Dramatic pops but nothing too dangerous. (If you want danger, search youtube for exploding water heaters. Same physics, VASTLY more force.)