The Ongoing Battle Between Science Teachers And Fake News | iPads, MakerEd and More  in Education | Scoop.it
Every year Patrick Engleman plays a little trick on his students. The high school chemistry teacher introduces his ninth-graders in suburban Philadelphia to an insidious substance called dihydrogen monoxide. It's "involved in 80 percent of fatal car crashes. It's in every single cancer cell. This stuff, it'll burn you," he tells them.