2. Quantum Mechanics Jokes Heisenberg is driving down the road and is pulled over by a cop. When the officer asks him if he knew how fast he was going, Heisenberg responed by saying, "No officer, but I know exactly where I am!"

3. Quantum Mechanics Jokes Two atoms walk down the street, and one says "Oh no! I lost an electron!" The other says, "Are you sure?" "Yes! I'm positive!"

4. Quantum Mechanics Jokes Two electrons walk into an h-bar....

5. Quantum Mechanics Jokes How many quantum physicists does it take to change a light bulb? None, once they have observed it, it has already changed.

6. Development of the Atomic Model Notes Review

7. deBroglie Democritus Schrodinger Chadwick Thomson Bohr Rutherford Dalton Put these scientists in chronological order along with a short description of their contribution to current atomic theory. Discuss your answers in your groups and decide on a final list.

8. How do electrons move up to a higher energy level? How do they move down to a lower energy level?

9. When does an electron act as a wave? When does an electron act like a particle?

10. Google “electron” and these are the first images you’ll find. What’s wrong with almost all of them? (the lower left one doesn’t belong at all) Why do you think people still use these kinds of incorrect illustrations?

11. You roll a die and cover it before anyone has a chance to see the result. Without looking, what state is the die in? (what number is facing up?) How can you collapse the wavefunction for five of the possibilities?

12. Use the Uncertainty Principle equation to explain why the laser dot spread out as he narrowed the gap.