Documents The Electron What is it and whats it doing in my pudding?

Slide 1The Electron What is it and whats it doing in my pudding? Slide 2 Excuse me… how can you discover a particle so small that nobody has ever seen one? J.J. Thomson…

Education discovery of electrons

1. What is it and what’s it doing in my pudding? 2. Excuse me… how can you discover a particle so small that nobody has ever seen one? J.J. Thomson 1897 3. Glowing tubes…