science

Dr. Roy Lowry wanted to demonstrate a few basic principles of science, notably the behavior of liquid nitrogen under pressure. But how to get that across in a way that even the least scientifically curious student would think of as awesome. Easy: Just add ping-pong balls!

Millions of Americans may be out of work, but numerous surveys have shown lots of job opportunities in the fields of science, technology, engineering and math (dubbed STEM by the analysts) — so why aren’t more students considering them? A new study indicates many kids feel getting into those professions would simply be “too challenging.”