You don't need a lab to see electromagnetism in action. It is happening all around you right now:
Whether it’s a wind turbine or a coal plant, they are all just spinning magnets near wires to "induce" the electricity that powers your home. 5. Light: The Electromagnetic Wave Electromagnetism For Dummies Pdf
This is the "magic" behind power plants. If you spin a coil of wire inside a magnetic field, the magnets push the electrons in the wire, creating electricity. This is how we generate almost all the power we use today. 3. Maxwell’s Equations (The "Scary" Part Made Easy) You don't need a lab to see electromagnetism in action
Every once in a while she would wind a small coil at home, just to hear that slight hum, to remember that things unseen can move the visible, and that the smallest loop of wire can be the beginning of a whole new compass for a curious mind. Light: The Electromagnetic Wave This is the "magic"
: A full 2009 text provided by ZJUI for free educational use.