| F+85+0 | YBaCuO pellet with magnet in liquid nitrogen on TV camera. | 2021-04-30 |
| C+55+45 | Viscosity of air: One rotating disk drives another. | 2021-04-30 |
| C+30+68 | Vacuum Cannon | 2021-04-30 |
| F+15+0 | UV light hits charged zinc plate and discharges electroscope. | 2021-01-25 |
| F+30+0 | Tunneling:Microwave analogy using wax prisms. | 2021-04-30 |
| C+55+30 | Ruchardt's tube: Ball oscillates in a vertical glass tube on jug. | 2021-04-19 |
| C+10+5 | Mechanical model of a gas: Vibrating balls strike piston on OHP. | 2021-04-02 |
| C+35+0 | Mechanical equivalent of heat: Aluminum cylinder, crank, rope with 5 kg weight and large LED display. | 2021-04-02 |
| E+15+25 | Hand-held gratings for class to view Hg, Ne discharge tubes. | 2021-01-25 |
| C+80+2 | Freezing liquid Nitrogen. | 2021-04-30 |
| C+70+55 | Fire syringe: paper is ignited in a cylinder with a piston. | 2021-04-19 |
| D+60+8 | Commercial solar cell spins propeller using small arc lamp. | 2021-01-25 |
| C+70+85 | Charles' Law: At constant P, Volume is proportional to Temperature. | 2021-04-02 |
| C+55+20 | Brownian motion: Like C+55+0, with an aluminum disk added. | 2021-04-02 |
| C+55+20 | Brownian motion: Like C+55+0, with an aluminum disk added. | 2021-04-19 |
| C+55+55 | Breathe helium, voice pitch rises; breathe SF6, voice pitch lowers. | 2021-04-30 |
