Learn Sixty Symbols of Physics and Astronomy
Do you know what these symbols mean in physics and astronomy? Clicking at one, you will see a video by scientist from Nottingham University explaining to you.
Some of symbols are easy to guess what they are, but some are not. And that’s part of the fun to guess what they mean (in physics we sometimes use the same symbol to refer different things).
Each video is about 5-10 min long. If you don’t have time, you can check out the highlight video of sixty symbols.