F+85+0 | YBaCuO pellet with magnet in liquid nitrogen on TV camera. | 2023-10-30 |
D+5+30 | Wall chart of electromagnetic spectrum. | 2023-11-03 |
D+0+2 | Various capacitors to show. | 2023-09-15 |
E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2023-11-08 |
E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2023-11-13 |
E+25+45 | Thin film interference with mercury light on mica sheets. | 2023-12-01 |
E+25+40 | Soap film interference: The soap bubble experiment on arc bench. | 2023-11-29 |
E+50+20 | Refraction of white light by prism using arc lamp. | 2023-11-15 |
E+25+20 | Red/green/blue line source viewed with double slit paddles. | 2023-11-27 |
E+25+42 | Oil film interference on water. | 2023-11-29 |
E+25+42 | Oil film interference on water. | 2023-12-01 |
E+60+15 | Light pipes and fiber optic flashlight. | 2023-11-13 |
D+15+24 | Levitator: Aluminum dish floats four inches off platform. | 2023-10-11 |
E+25+15 | Laser beam through various slit and grating combinations. | 2023-11-27 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2023-10-23 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2023-10-25 |
D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2023-10-09 |
D+30+10 | Iron filings around a high current vertical wire on OHP to show field. | 2023-09-27 |
E+65+0 | IR source illuminates audience viewed with CCD TV camera in dark room. | 2023-10-30 |
E+65+0 | IR source illuminates audience viewed with CCD TV camera in dark room. | 2023-11-03 |
B+35+15 | Interference in a ripple tank uses arc lamp or incandescent light. | 2023-11-27 |
E+60+2 | Indices of Refraction: glass in glycerin and phantom crystals. | 2023-11-13 |
D+10+13 | Faraday cage: blocks signal from portable radio | 2023-09-13 |
D+20+0 | Energy stored in large coil with soft iron core flashes bulb. | 2023-10-20 |
D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2023-09-15 |
D+10+0 | Electric fields: Lines of force shown on an OHP. | 2023-08-22 |
D+10+0 | Electric fields: Lines of force shown on an OHP. | 2023-08-25 |
D+15+26 | Eddy currents:Small magnet slowly drops between aluminum rails. | 2023-10-11 |
D+15+28 | Eddy currents: Neodymium Magnet Drop. | 2023-10-11 |
D+30+26 | E/M tube: Circular bending of an electron beam in a magnetic field. | 2023-09-27 |
D+15+30 | Demonstration of dependence of number of coils on induced flux | 2023-10-20 |
E+45+25 | Commercial Polaroid filters on an OHP. | 2023-11-08 |
F+45+10 | Cloud chamber with dry ice and alcohol shown on TV camera. | 2023-10-06 |
F+45+10 | Cloud chamber with dry ice and alcohol shown on TV camera. | 2023-10-09 |
F+45+10 | Cloud chamber with dry ice and alcohol shown on TV camera. | 2023-10-13 |
E+40+40 | Clam shell mirrors: Floating coin illusion. | 2023-11-20 |
E+40+40 | Clam shell mirrors: Floating coin illusion. | 2023-11-27 |
E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2023-11-15 |
E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2023-11-17 |
E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2023-11-20 |
B+20+30 | Beaker is broken by sound from speaker. | 2023-10-27 |
D+15+0 | Bar magnet induces current in a coil, shown on galvanometer. | 2023-10-09 |
D+30+16 | Ampere's law: Currents in parallel wires attract or repel. | 2023-09-27 |
D+10+11 | Alternate charge resides on outside of conductor | 2023-09-13 |