Demo used for 8B-fall/Catherine Bordel 8B/2023

Provides the Demo List.
UCB IndexTitlesort ascendingDate
D+0+12 Visual charge/discharge of a capacitor through a load.2023-09-22
D+0+2 Various capacitors to show.2023-09-11
D+0+2 Various capacitors to show.2023-09-13
F+15+0 UV light hits charged zinc plate and discharges electroscope.2023-11-13
E+60+5 Total internal reflection/critical angle: Nakamura water tank.2023-10-20
E+60+5 Total internal reflection/critical angle: Nakamura water tank.2023-11-08
B+25+20 Suspended slinky on threads for compression wave.2023-10-16
E+25+40 Soap film interference: The soap bubble experiment on arc bench.2023-11-06
D+0+8 Series capacitor array.2023-09-13
B+25+10 Rubber rope stretched across front of room.2023-10-16
B+50+10 Rope and strobe: Transverse standing waves, motor driven.2023-11-20
D+55+18 Resistor analog: Marbles cascading down pin board.2023-09-18
D+55+0 Resistance boards: Series, parallel, Wheatstone bridge.2023-09-20
E+50+20 Refraction of white light by prism using arc lamp.2023-10-20
E+50+20 Refraction of white light by prism using arc lamp.2023-10-23
E+40+30 Reflections from concave and convex mirrors with lighted arrow.2023-10-25
E+30+15 Real images: Lighted arrow image and various lenses.2023-10-27
E+40+10 Phantom lightbulb: Image in a plane mirror.2023-10-25
D+0+10 Parallel capacitors array: A charged capacitor charges the others.2023-09-13
E+30+65 Model of the eye, with near/far sight lenses, using arc lamp.2023-10-30
D+30+14 Magnetic field around a solenoid with pivoting probe magnet.2023-10-06
E+10+45 Limit of resolution: Two small lamps on adjustable slide.2023-11-08
F+15+5 Light through different filters into phototube changes current.2023-11-13
E+60+15 Light pipes and fiber optic flashlight.2023-10-20
D+15+24 Levitator: Aluminum dish floats four inches off platform.2023-10-16
E+25+15 Laser beam through various slit and grating combinations.2023-11-01
E+25+15 Laser beam through various slit and grating combinations.2023-11-03
E+25+0 Large wood model of a double slit with hinged waves.2023-11-01
D+15+20 Jumping rings: High current AC coil causes rings to jump.2023-10-16
D+30+10 Iron filings around a high current vertical wire on OHP to show field.2023-10-02
D+30+12 Iron filings around a current carrying coil on OHP to show field.2023-10-02
D+55+4 High current melts the fuse wire.2023-09-15
D+55+4 High current melts the fuse wire.2023-09-18
E+30+50 Galilean telescope: similar to E+30+45.2023-10-30
D+30+18 Force on a current carrying wire in a magnetic field.2023-09-27
E+15+0 First and second order transmission gratings, with arc lamp.2023-11-08
D+0+28 Energy storage in a commercial capacitor. Loud bang!2023-09-15
D+15+2 Elementary generator: Bar moved in magnetic field.2023-10-11
F+10+0 Electron diffraction by aluminum and graphite on CRT.2023-11-20
D+10+0 Electric fields: Lines of force shown on an OHP.2023-08-28
D+10+0 Electric fields: Lines of force shown on an OHP.2023-08-30
D+55+8 Effect of temperature on current in carbon or tungsten filaments.2023-09-20
D+30+26 E/M tube: Circular bending of an electron beam in a magnetic field.2023-09-29
D+0+14 Computer demo: Charge/discharge of a capacitor, runs at least 1 min.2023-09-25
D+30+8 Compass needle shows field around a high current wire on bench top.2023-09-27
E+45+25 Commercial Polaroid filters on an OHP.2023-10-23
E+30+10 Blackboard optics: Light sources with lucite lenses.2023-10-27
D+15+0 Bar magnet induces current in a coil, shown on galvanometer.2023-10-09
D+10+6 Attraction and repulsion of charged styrofoam balls.2023-08-23
E+40+0 Arc lamp and mirror on large disk rotate showing beam angles.2023-10-18
D+30+16 Ampere's law: Currents in parallel wires attract or repel.2023-10-06
D+15+8 Alternator: Coil with AC commutator rotates between magnets.2023-10-11
E+10+10 Airy's disk: Pinhole diffraction using laser beam.2023-11-06
Provides the Special Request Demo List.
UCB IndexTitlesort ascendingDate
-Would it be possible to have a green laser as well to observe the shrinking of the pattern with a shorter wavelength?2023-11-03
-I'd like the poster showing the various wavelengths/frequencies of the electromagnetic spectrum and the plastic model of a plane EM wave with the E and B fields at 90 deg. from each other.2023-10-18
-I'd like the PhET simulation with the 1d square well2023-11-29
-I'd like the PhET simulation of the photoelectric effect and a website showing emission/absorption spectra for a variety of elements.2023-11-15
-I would also like the phET simulation on the photoelectric effect.2023-11-13
-http://homework.uoregon.edu/run/elements/ http://umop.net/spectra/spectrum.php https://foothillastrosims.github.io/Spectroscopy-Demonstrator/ 2023-11-15
-Can I get the Gauss' ;law demo kit again?2023-09-01
-Can I also get the home-made Gauss' law demo with the cardboard box and needles?2023-08-30
-Can I also get an applet showing the electric field lines and equipotential surfaces for a collection of point charges?2023-09-11