Ask scientists of a certain age about their childhood memories, and odds are they’ll start yarning about the stink bombs and gunpowder they concocted with their chemistry sets. Dangerous? Yes, but fun.
“Admittedly, I have blown some things up in my time,” said William L. Whittaker, 64, a robotics professor at Carnegie Mellon University who unearthed his first chemistry set, an A. C. Gilbert, in a junkyard around age 8. By 16, he was dabbling in advanced explosives. “There’s no question that I burned some skin off my face,” he recalled.
Under today’s Christmas tree, girls and boys will unwrap science toys of a very different ilk: slime-making kits and perfume labs, vials of a fluff-making polymer called Insta-Snow, “no-chem” chemistry sets (chemical free!), plus a dazzling array of modern telescopes, microscopes and D.I.Y. volcanoes. Nothing in these gifts will set the curtains on fire.
“Basically, you have to be able to eat everything in the science kit,” said Jim Becker, president of SmartLab Toys, who recalled learning the names of chemicals from his childhood chemistry set, which contained substances that have long since been banned from toys.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — “China’s factories in Shenzhen can copy products at breakneck speed—and it’s time for the rest of the world to get over it”
Wearables — Glow, gemstone, glow
Electronics — Clarify your supply
Biohacking — The State of Mobile Health Apps
No comments yet.
Sorry, the comment form is closed at this time.