WHAT'S INSIDE: PHYSICAL SCIENCE

Physical science is the study of the physical world around you. Learn about everything from electricity to magnetism in this section.
  • Acoustics
  • Chemistry
  • Electricity
  • Forensic Science
  • History of Physical Science
  • Magnetism
  • Math Concepts
  • Matter
  • Mechanics
  • Nuclear Science
  • More Topics

FEATURED: PHYSICAL SCIENCE

Adam Savage and Jamie Hyneman test "nonflammable" pepper sprays, and confirm their suspicion that not all are created equal.

More To Explore

You Might Also Like

The Skinny on Sonic Booms

A sonic boom occurs when a vessel breaks the speed of sound. So what is this infamous sonic boom, if not the shattering of the picture-window-in-the-sky?

Real Life in Slow-Mo

Life moves pretty fast, and your eyes and brain simply can't take it all in -- until now. Take a moment to glimpse these videos taken with high-speed photography to see what exactly you're missing, from air bag deployment to sumo wrestling.

Popular Articles

  • Most Popular

  • Most Watched

Don't Miss