Demo used for 7B-spring/Catherine Bordel/2014

Provides the Demo List.
UCB IndexTitlesort ascendingDate
D+35+14 YBaCuO pellet with magnet in liquid nitrogen on TV camera.2014-04-17
D+55+2 Watt's law: Variable resistor, glow coil, volt and amp meter.2014-03-20
D+0+12 Visual charge/discharge of a capacitor through a load.2014-04-03
D+0+2 Various capacitors to show.2014-03-11
D+10+20 Van de Graaff generator.2014-02-11
B+25+0 Transverse wave model, hand-cranked.2014-05-01
D+10+2 Transparency: Mapping of an electric field.2014-02-13
D+30+22 Torque on coil suspended between two magnets.2014-04-08
C+55+25 Stoekle's apparatus: Heated tube with mercury and glass bits.2014-01-23
D+75+1 Same as above: Secondary used for spot-welding.2014-04-29
D+55+18 Resistor analog: Marbles cascading down pin board.2014-03-18
D+55+6 Resistance thermometer: Iron coil in liquid Nitrogen and flame varies current.2014-03-20
D+0+4 Parallel plate capacitor with dielectric materials and electroscope.2014-03-13
C+35+0 Mechanical equivalent of heat: Aluminum cylinder, crank, rope with 5 kg weight and large LED display.2014-01-28
D+35+4 Making small magnets by breaking up a larger magnet.2014-04-03
D+35+4 Making small magnets by breaking up a larger magnet.2014-04-08
D+30+14 Magnetic field around a solenoid with pivoting probe magnet.2014-04-10
D+30+14 Magnetic field around a solenoid with pivoting probe magnet.2014-04-15
D+30+14 Magnetic field around a solenoid with pivoting probe magnet.2014-04-17
B+25+5 Longitudinal wave model, hand-cranked.2014-05-01
C+70+32 LN2 in a model cannon shoots a cork.2014-01-30
C+65+2 Light the Match.2014-02-04
C+65+2 Light the Match.2014-05-01
D+15+24 Levitator: Aluminum dish floats four inches off platform.2014-04-24
D+55+10 Large tungsten filament lamp; as it heats, current drops.2014-03-18
C+50+0 Java Applet: Gas mixing simulation2014-02-06
D+30+10 Iron filings around a high current vertical wire on OHP to show field.2014-04-10
D+30+10 Iron filings around a high current vertical wire on OHP to show field.2014-04-17
D+30+12 Iron filings around a current carrying coil on OHP to show field.2014-04-10
C+20+15 Hot air balloon: Dry cleaner bag over Bunsen burner rises to ceiling.2014-02-04
D+55+4 High current melts the fuse wire.2014-03-18
C+70+6 Heated horizontal nichrome wire stretches, weight sags.2014-01-21
D+30+28 Hall effect: Magnetic field induces a voltage in a neon plasma.2014-04-08
C+70+0 Galileo's air thermometer forces liquid down when heated.2014-01-21
C+80+2 Freezing liquid Nitrogen.2014-01-23
D+20+0 Energy stored in large coil with soft iron core flashes bulb.2014-05-01
D+0+28 Energy storage in a commercial capacitor. Loud bang!2014-03-13
D+15+2 Elementary generator: Bar moved in magnetic field.2014-04-24
D+10+0 Electric fields: Lines of force shown on an OHP.2014-02-13
D+15+28 Eddy currents: Neodymium Magnet Drop.2014-04-29
D+15+4 Earth inductor: Coil spun in Earth's field makes voltage.2014-04-22
D+0+16 Discharging a capacitor through a lamp.2014-03-13
C+15+0 Copper/wood cylinder wrapped with paper over bunsen burner.2014-02-04
C+5+0 Computer demo: Nesting can calorimeter, runs 3 min.2014-01-30
C+45+0 Computer demo: Heat of fusion of tin.2014-01-28
D+30+8 Compass needle shows field around a high current wire on bench top.2014-04-03
D+10+12 Charge resides on the outside of a conductor.2014-02-18
D+10+8 Braun and Leaf electroscopes.2014-02-11
E+30+10 Blackboard optics: Light sources with lucite lenses.2014-04-17
D+15+0 Bar magnet induces current in a coil, shown on galvanometer.2014-04-22
D+10+6 Attraction and repulsion of charged styrofoam balls.2014-02-11
D+30+16 Ampere's law: Currents in parallel wires attract or repel.2014-04-15
D+30+16 Ampere's law: Currents in parallel wires attract or repel.2014-04-17
D+15+8 Alternator: Coil with AC commutator rotates between magnets.2014-04-24
D+20+4 AC dimmer: Soft iron core in coil dims lamps.2014-04-29
Provides the Special Request Demo List.
UCB IndexTitlesort ascendingDate
-Is there any applet to show the electric field produced by an electric dipole and the oscillation of a dipole in a uniform external field? Same question for the motion of a charged particle in a perpendicular electric field (parabolic trajectory).2014-02-20
-I'd like to have the brain-interfaced helicopter as well if it's available.2014-05-01
-I'd like to be able to show an engine in which the students can observe the different processes.2014-02-06
-I'd like the same applet as on Tues.2014-03-06
-I'd like the equipotential applet one more time.2014-03-11
-I think I used an applet last semester that shows field lines and equipotential lines. You can place positive and negative charges at random locations and the program shows the lines.2014-03-04
-D+35+4 didn't work last time because the large piece of Fe didn't show any effect on the compass needle. I need to make sure it actually works before showing it again.2014-04-08
-Could you please bring the cardboard and needles again for Gauss's law?2014-02-25
-Also the applet http://intro.chem.okstate.edu/1314F00/Laboratory/GLP.htm2014-01-23
- http://intro.chem.okstate.edu/1314F00/Laboratory/GLP.htm2014-01-28