Tue 2/28
h2, na spectrum
doppler buzzer,
bohr atom video, Rutherford atom video
two empty beakers w backlight to show scattering w skim milk, regular

Thu 3/1
No demo. He will discuss the birth of stars.

Tue 3/7
Torque beam (for Binary star)

Thu 3/9
Flash Tube
Coke bottle smoke
Mouse trap chain reaction

Tue 3/14
55 Gallon supernove
Video: Supernove 1987a

Thu 3/16
Levitating superconductor

Thu 3/23
exam

Tue 4/4
ball and rubber sheet

Thu 4/6
The rubber sheet again.
precession toy top
gravitational lensing.
Mech U. Relativity video
Michaelson-Morley experiment
Mech U. Michaelson-Morley video que'ed at six minutes in.

Tue 4/10
Maybe supersaturated hypo

tue 4/18
leon's triangle

thu 4/20
leon's triangle

tue 4/25
super cooled "inflation scalar field, cools, phase transition incomplete, inhomo, freezes, quick crystallization exothermic release".

Thu
mp3 song "galaxy"
repeat supercooled Hypo