We can complicate it by talking about interacting electric and magnetic fields,
quantum mechanics, and all of that, but just remember--
Learn more about introduction to
Apr 1, 2016
When he was a teenager in Romania, Raul Oaida became obsessed with building things: a jet-engine bike, a tiny spaceship, a LEGO car that runs on air. Why?
In this educational animated movie about Science learn about spectrums, wavelengths, radiation, photons, refraction, prisms, and sunlight.
The potential for light to perform work is called
Just asking '
In this introduction to