| D+10+20 | Van de Graaff generator. | 2024-08-29 |
| D+30+24 | Vacuum tube with screen shows cathode rays bent with a magnet. | 2024-10-08 |
| F+15+0 | UV light hits charged zinc plate and discharges electroscope. | 2024-11-19 |
| F+15+0 | UV light hits charged zinc plate and discharges electroscope. | 2024-11-21 |
| E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2024-10-31 |
| D+5+14 | Standing waves on two parallel wires, with 510 transmitter. | 2024-11-26 |
| B+50+15 | Ruben's tube: Standing sound waves in flames along a large pipe. | 2024-11-21 |
| D+55+18 | Resistor analog: Marbles cascading down pin board. | 2024-10-02 |
| E+30+15 | Real images: Lighted arrow image and various lenses. | 2024-11-08 |
| E+30+15 | Real images: Lighted arrow image and various lenses. | 2024-11-07 |
| E+60+10 | Rainbow: Refraction of white light by a liquid sphere. | 2024-10-31 |
| D+5+32 | Plexiglas model of electromagnetic wave. | 2024-10-29 |
| D+10+4 | Pith balls on thread, with positive and negative charged rods. | 2024-08-29 |
| E+40+10 | Phantom lightbulb: Image in a plane mirror. | 2024-10-31 |
| D+0+30 | Oscillator made with resistor, capacitor and neon lamp. | 2024-10-08 |
| E+30+65 | Model of the eye, with near/far sight lenses, using arc lamp. | 2024-11-07 |
| D+30+14 | Magnetic field around a solenoid with pivoting probe magnet. | 2024-10-17 |
| F+15+5 | Light through different filters into phototube changes current. | 2024-11-19 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2024-11-12 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2024-11-14 |
| E+25+0 | Large wood model of a double slit with hinged waves. | 2024-11-14 |
| D+75+4 | Large Tesla coil. 15 inch discharge. | 2024-08-28 |
| D+75+4 | Large Tesla coil. 15 inch discharge. | 2024-08-29 |
| D+30+1 | Large compass needle on stand. | 2024-10-08 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2024-08-29 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2024-10-24 |
| D+30+10 | Iron filings around a high current vertical wire on OHP to show field. | 2024-10-15 |
| D+30+12 | Iron filings around a current carrying coil on OHP to show field. | 2024-10-15 |
| D+30+6 | Iron filings and permanent magnets to show field on an OHP. | 2024-10-08 |
| D+55+4 | High current melts the fuse wire. | 2024-10-02 |
| D+15+11 | Hand-cranked DC generator powers 120 volt lamp. | 2024-10-22 |
| D+10+0 | Electric fields: Lines of force shown on an OHP. | 2024-09-03 |
| D+10+0 | Electric fields: Lines of force shown on an OHP. | 2024-09-10 |
| D+15+4 | Earth inductor: Coil spun in Earth's field makes voltage. | 2024-10-22 |
| D+30+26 | E/M tube: Circular bending of an electron beam in a magnetic field. | 2024-10-10 |
| E+15+20 | Diffraction patterns of various gratings using He-Ne laser. | 2024-11-14 |
| E+10+15 | Diffraction about pinhead, razorblade, wood screw using laser. | 2024-11-19 |
| D+10+14 | Charging an electroscope by induction. | 2024-08-29 |
| D+10+12 | Charge resides on the outside of a conductor. | 2024-09-03 |
| D+10+12 | Charge resides on the outside of a conductor. | 2024-09-10 |
| D+15+0 | Bar magnet induces current in a coil, shown on galvanometer. | 2024-10-17 |
| D+15+0 | Bar magnet induces current in a coil, shown on galvanometer. | 2024-10-22 |
| D+30+16 | Ampere's law: Currents in parallel wires attract or repel. | 2024-10-10 |
| D+30+16 | Ampere's law: Currents in parallel wires attract or repel. | 2024-10-15 |
| B+35+5 | Acoustic interference with Quincke (trombone) tube and sonalert. | 2024-11-12 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2024-10-29 |
