The video explains the concepts of magnetic, electric, and gravitational fields using simple demonstrations. It shows how iron filings reveal the magnetic field around a magnet, how charged objects ...

Those concepts and questions were the focus of three-panel cardboard backdrops with decorations and students standing by Tuesday at the Show Me Center during the 61st annual Southeast Missouri ...

In this fascinating experiment, we delve into the world of science by pitting a powerful magnet against a simple needle. Watch as we explore the magnetic forces at play and discover the reactions of ...