| D+0+2 | Various capacitors to show. | 2024-03-06 |
| D+10+20 | Van de Graaff generator. | 2024-04-05 |
| D+10+20 | Van de Graaff generator. | 2024-04-08 |
| D+10+20 | Van de Graaff generator. | 2024-02-28 |
| D+10+20 | Van de Graaff generator. | 2024-03-01 |
| D+30+24 | Vacuum tube with screen shows cathode rays bent with a magnet. | 2024-03-18 |
| D+55+18 | Resistor analog: Marbles cascading down pin board. | 2024-03-11 |
| D+55+6 | Resistance thermometer: Iron coil in liquid Nitrogen and flame varies current. | 2024-03-11 |
| D+0+4 | Parallel plate capacitor with dielectric materials and electroscope. | 2024-03-08 |
| C+80+10 | P.V.T. surface model for water. | 2024-01-24 |
| C+22+15 | Operating Sterling cycle engine, hot water powered. | 2024-01-31 |
| A+35+30 | Mechanical model of a gas: Vibrating balls strike piston on OHP. | 2024-01-19 |
| D+30+14 | Magnetic field around a solenoid with pivoting probe magnet. | 2024-04-10 |
| D+15+24 | Levitator: Aluminum dish floats four inches off platform. | 2024-04-19 |
| D+5+34 | LEDs oscillate in stored energy LC circuit. | 2024-04-24 |
| D+75+8 | Large Jacob's ladder. | 2024-04-17 |
| D+55+4 | High current melts the fuse wire. | 2024-03-13 |
| D+15+11 | Hand-cranked DC generator powers 120 volt lamp. | 2024-04-17 |
| D+15+11 | Hand-cranked DC generator powers 120 volt lamp. | 2024-04-19 |
| D+30+28 | Hall effect: Magnetic field induces a voltage in a neon plasma. | 2024-03-22 |
| D+30+18 | Force on a current carrying wire in a magnetic field. | 2024-03-20 |
| C+70+55 | Fire syringe: paper is ignited in a cylinder with a piston. | 2024-01-26 |
| D+10+13 | Faraday cage: blocks signal from portable radio | 2024-02-14 |
| D+10+13 | Faraday cage: blocks signal from portable radio | 2024-02-23 |
| C+22+0 | Engine models: Steam, 4-cycle Otto. | 2024-02-02 |
| D+20+0 | Energy stored in large coil with soft iron core flashes bulb. | 2024-04-22 |
| D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2024-03-06 |
| D+15+2 | Elementary generator: Bar moved in magnetic field. | 2024-04-15 |
| D+10+0 | Electric fields: Lines of force shown on an OHP. | 2024-02-07 |
| D+0+22 | Effects of changing a D.C. voltage in a series RC circuit. | 2024-03-15 |
| D+15+26 | Eddy currents:Small magnet slowly drops between aluminum rails. | 2024-04-12 |
| D+15+28 | Eddy currents: Neodymium Magnet Drop. | 2024-04-12 |
| D+15+16 | Damped pendulum: Swinging metal disks damped in magnetic field. | 2024-04-15 |
| D+30+8 | Compass needle shows field around a high current wire on bench top. | 2024-03-18 |
| C+70+60 | CO2 fire extinguisher: Expanding gas freezes into snow. | 2024-01-29 |
| D+10+14 | Charging an electroscope by induction. | 2024-02-05 |
| C+55+55 | Breathe helium, voice pitch rises; breathe SF6, voice pitch lowers. | 2024-01-22 |
| C+55+55 | Breathe helium, voice pitch rises; breathe SF6, voice pitch lowers. | 2024-01-24 |
| F+0+15 | Braun tube (CRT) with magnetic and electrostatic deflection. | 2024-02-09 |
| F+0+15 | Braun tube (CRT) with magnetic and electrostatic deflection. | 2024-03-18 |
| C+70+40 | Bimetallic switch: Change in temperature lights cold/hot lamps. | 2024-01-17 |
| C+70+35 | Bimetallic strip: Brass/invar strip curves when heated. | 2024-01-17 |
| D+10+6 | Attraction and repulsion of charged styrofoam balls. | 2024-02-05 |
| D+30+16 | Ampere's law: Currents in parallel wires attract or repel. | 2024-04-05 |
| D+20+4 | AC dimmer: Soft iron core in coil dims lamps. | 2024-04-22 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2024-04-24 |
