Twelfth Grade, Experiment with Electromagnetism Science Projects (1 result)
Experiment with electromagnetism, using a magnetic field formed when an electrical current flows through a wire. Discover how electromagnets power objects to move, record information, or detect electrical currents.
|
Today magnetic recording is used in audio and video cassette recorders, and computer disk drives. Did you know that you can also use an electromagnet to record and play back from a steel wire? In fact, this is how magnetic recording got started. This project shows you how to build a simple wire recorder.
Read more
|
Explore Our Science Videos
Model the Planets of the Solar System
Brazil Nut Effect Explained
Obstacle-Avoiding: BlueBot Project #4