Plasma happens when gas gets heated to a very high temperature and the atoms lose their electrons. Find out more about this state of matter. Science Trek is available to stream on pbs.org and the free ...
THERE YOU GO. WELL, MILLIONS OF PEOPLE HAVE ALREADY WATCHED OR PLANNED TO WATCH FIREWORKS IN THE SKIES THIS WEEK. YEAH, METEOROLOGIST CAITLIN HARVEY BREAKS DOWN THE SCIENCE BEHIND THE DISPLAYS THAT ...