This storyboard does not have a description.
Hey John, Do you know about the development of the Atomic Theory?
No, Can you explain it to me?
Okay, First Democritus suggested that all things were made by a particle named 'Atomos'
Wow, I wonder why the people did not believe him
Next J.J Thompson made the Plum Pudding model from his experiment with the cathode ray tube
Next Eugene Goldstein conducted the Canal Ray Experiment where they found the Proton
Wow that is so cool that they found the proton that way!
Next, Rutherford found out from the gold foil experiment that atoms were not like the plum pudding model. Since the Alpha particles could pass through or bounce from the gold foil.
Thats very interesting how the Alpha particles passed through.
Next, Bohr wondered why the electrons were not attracted to the protons and cluster around it. So he made the Bohrs Planetary Model.
Wow! The development of the atomic theory is really amazing
Explore Our Articles and Examples
Try Our Other Websites!
Photos for Class
– Search for School-Safe, Creative Commons Photos (It Even Cites for You!
– Easily Make and Share Great-Looking Rubrics
– Create Custom Nursery Art