F+85+0 | YBaCuO pellet with magnet in liquid nitrogen on TV camera. | 2016-12-02 |
D+10+22 | Wimshurst machine, large or small. | 2016-09-21 |
D+0+2 | Various capacitors to show. | 2016-10-17 |
D+10+20 | Van de Graaff generator. | 2016-09-21 |
D+30+24 | Vacuum tube with screen shows cathode rays bent with a magnet. | 2016-10-28 |
D+30+0 | Suspended magnetic lodestone on string. | 2016-10-28 |
D+5+14 | Standing waves on two parallel wires, with 510 transmitter. | 2016-11-30 |
B+50+15 | Reuben's tube: Standing sound waves in flames along a large pipe. | 2016-11-30 |
C+22+10 | Operating Sterling cycle engine, gas powered. | 2016-09-14 |
C+22+10 | Operating Sterling cycle engine, gas powered. | 2016-09-16 |
D+15+24 | Levitator: Aluminum dish floats four inches off platform. | 2016-11-18 |
D+75+4 | Large Tesla coil. 15 inch discharge. | 2016-11-16 |
D+75+8 | Large Jacob's ladder. | 2016-10-07 |
D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2016-11-16 |
D+30+10 | Iron filings around a high current vertical wire on OHP to show field. | 2016-10-31 |
D+30+6 | Iron filings and permanent magnets to show field on an OHP. | 2016-10-31 |
C+60+0 | Hydraulic pump liquifies CO2 gas in glass column. | 2016-09-02 |
C+20+15 | Hot air balloon: Dry cleaner bag over Bunsen burner rises to ceiling. | 2016-09-07 |
C+20+15 | Hot air balloon: Dry cleaner bag over Bunsen burner rises to ceiling. | 2016-09-09 |
C+55+5 | Hexstat probability device. | 2016-08-30 |
C+55+5 | Hexstat probability device. | 2016-08-31 |
C+70+5 | Heated iron wire stretches, rotates pointer. | 2016-08-24 |
D+30+28 | Hall effect: Magnetic field induces a voltage in a neon plasma. | 2016-11-09 |
C+70+80 | Gay-Lussac's Law: At constant V, Pressure is proportional to Temperature. | 2016-08-24 |
C+65+25 | FLIR T200 Infrared camera | 2016-09-07 |
C+65+25 | FLIR T200 Infrared camera | 2016-09-09 |
C+22+0 | Engine models: Steam, 4-cycle Otto. | 2016-09-14 |
D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2016-10-17 |
D+10+0 | Electric fields: Lines of force shown on an OHP. | 2016-09-23 |
D+10+35 | Electric field created by Van de Graff splits ions in flame | 2016-09-28 |
D+15+26 | Eddy currents:Small magnet slowly drops between aluminum rails. | 2016-11-16 |
D+15+4 | Earth inductor: Coil spun in Earth's field makes voltage. | 2016-11-09 |
C+50+30 | Drum in glycerine rotates to smear line of dye into a plane and back. | 2016-09-19 |
C+15+0 | Copper/wood cylinder wrapped with paper over bunsen burner. | 2016-09-07 |
C+15+0 | Copper/wood cylinder wrapped with paper over bunsen burner. | 2016-09-09 |
D+30+8 | Compass needle shows field around a high current wire on bench top. | 2016-10-28 |
F+45+10 | Cloud chamber with dry ice and alcohol shown on TV camera. | 2016-10-21 |
C+70+85 | Charles' Law: At constant P, Volume is proportional to Temperature. | 2016-08-24 |
D+10+12 | Charge resides on the outside of a conductor. | 2016-10-12 |
D+10+12 | Charge resides on the outside of a conductor. | 2016-10-11 |
C+70+75 | Boyle's Law: At constant T, Pressure times Volume is a constant. | 2016-08-24 |
C+70+35 | Bimetallic strip: Brass/invar strip curves when heated. | 2016-08-24 |
D+15+0 | Bar magnet induces current in a coil, shown on galvanometer. | 2016-11-07 |
D+0+0 | Attraction between horizontal plates of a charged capacitor. | 2016-10-17 |
D+10+6 | Attraction and repulsion of charged styrofoam balls. | 2016-09-21 |