Read about illustrations | 2 Discussions | Page 1

  1. C

    Looking for small ideas -- items which demonstrate interesting/educational things

    Hi. I'm a retired several-sciences guy, a STEM Ambassador encouraging kids to look at science, hopefully fostering interest. I'm also interested in microscopy. I/we are looking for ideas for small items which demonstrate interesting/educational things, for kids to look at through microscopes...
  2. M

    Help illustrating magnetic field line vectors and gradients

    Magnetic field lines around multipolar magnets get quite complex. There are local field vectors and field gradients in the x, y, & z plane. In the following diagrams I have tried to illustrate field lines around a centrally (half and half) charged disc magnet. The top diagram represents the...