| C+55+45 | Viscosity of air: One rotating disk drives another. | 2025-05-02 |
| C+30+68 | Vacuum Cannon | 2025-05-02 |
| C+55+30 | Ruchardt's tube: Ball oscillates in a vertical glass tube on jug. | 2025-04-09 |
| C+70+15 | Ring and ball: Ball fits through ring only after ring is heated. | 2025-03-10 |
| F+18+10 | Photomultiplier tubes to show. | 2025-01-24 |
| F+15+5 | Light through different filters into phototube changes current. | 2025-01-22 |
| C+65+2 | Light the Match. | 2025-04-28 |
| C+55+5 | Hexstat probability device. | 2025-04-09 |
| C+55+5 | Hexstat probability device. | 2025-04-15 |
| C+55+5 | Hexstat probability device. | 2025-04-14 |
| E+15+25 | Hand-held gratings for class to view Hg, Ne discharge tubes. | 2025-01-22 |
| E+15+25 | Hand-held gratings for class to view Hg, Ne discharge tubes. | 2025-01-24 |
| C+80+2 | Freezing liquid Nitrogen. | 2025-04-11 |
| C+70+55 | Fire syringe: paper is ignited in a cylinder with a piston. | 2025-04-04 |
| C+70+55 | Fire syringe: paper is ignited in a cylinder with a piston. | 2025-04-09 |
| C+22+0 | Engine models: Steam, 4-cycle Otto. | 2025-04-04 |
| F+10+0 | Electron diffraction by aluminum and graphite on CRT. | 2025-01-27 |
| C+15+0 | Copper/wood cylinder wrapped with paper over bunsen burner. | 2025-04-11 |
| C+55+15 | Brownian motion: Smoke particles viewed using TV camera. | 2025-04-14 |
| C+55+15 | Brownian motion: Smoke particles viewed using TV camera. | 2025-04-16 |
| C+55+15 | Brownian motion: Smoke particles viewed using TV camera. | 2025-04-18 |
| C+55+55 | Breathe helium, voice pitch rises; breathe SF6, voice pitch lowers. | 2025-05-02 |
| C+70+35 | Bimetallic strip: Brass/invar strip curves when heated. | 2025-03-10 |
