| E+60+17 | Water fiber optic | 2018-03-15 |
| E+60+17 | Water fiber optic | 2018-03-16 |
| D+5+30 | Wall chart of electromagnetic spectrum. | 2018-03-12 |
| D+5+30 | Wall chart of electromagnetic spectrum. | 2018-03-06 |
| D+0+2 | Various capacitors to show. | 2018-02-07 |
| D+0+2 | Various capacitors to show. | 2018-02-01 |
| D+0+2 | Various capacitors to show. | 2018-02-05 |
| D+0+2 | Various capacitors to show. | 2018-02-06 |
| E+60+40 | Variable index of refraction: laser beam bends in water tank with sugar. | 2018-03-13 |
| E+60+40 | Variable index of refraction: laser beam bends in water tank with sugar. | 2018-03-15 |
| E+60+40 | Variable index of refraction: laser beam bends in water tank with sugar. | 2018-03-16 |
| D+10+20 | Van de Graaff generator. | 2018-01-16 |
| D+10+20 | Van de Graaff generator. | 2018-01-17 |
| D+30+24 | Vacuum tube with screen shows cathode rays bent with a magnet. | 2018-02-13 |
| E+50+0 | Total internal reflection: 45 deg-45 deg-90 deg prism using arc lamp. | 2018-03-19 |
| E+50+0 | Total internal reflection: 45 deg-45 deg-90 deg prism using arc lamp. | 2018-03-15 |
| E+50+0 | Total internal reflection: 45 deg-45 deg-90 deg prism using arc lamp. | 2018-03-16 |
| E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2018-03-13 |
| E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2018-03-19 |
| D+30+22 | Torque on coil suspended between two magnets. | 2018-02-15 |
| D+30+22 | Torque on coil suspended between two magnets. | 2018-02-16 |
| D+30+22 | Torque on coil suspended between two magnets. | 2018-02-21 |
| E+25+40 | Soap film interference: The soap bubble experiment on arc bench. | 2018-04-03 |
| E+25+40 | Soap film interference: The soap bubble experiment on arc bench. | 2018-04-04 |
| E+25+40 | Soap film interference: The soap bubble experiment on arc bench. | 2018-04-06 |
| E+10+0 | Single slit diffraction using laser beam through adjustable slit. | 2018-04-05 |
| E+10+0 | Single slit diffraction using laser beam through adjustable slit. | 2018-04-09 |
| D+0+8 | Series capacitor array. | 2018-02-06 |
| D+5+12 | Seibt effect: Wire wound glass tube with 510 transmitter. | 2018-03-12 |
| D+5+12 | Seibt effect: Wire wound glass tube with 510 transmitter. | 2018-03-06 |
| D+5+12 | Seibt effect: Wire wound glass tube with 510 transmitter. | 2018-03-09 |
| D+5+12 | Seibt effect: Wire wound glass tube with 510 transmitter. | 2018-03-01 |
| D+0+34 | Same as D+0+30 using oscilloscope to display waveform. | 2018-02-13 |
| F+20+5 | Rutherford scattering model: Steel balls, launcher, and "hill". | 2018-04-17 |
| B+25+10 | Rubber rope stretched across front of room. | 2018-04-03 |
| B+25+10 | Rubber rope stretched across front of room. | 2018-03-06 |
| B+25+10 | Rubber rope stretched across front of room. | 2018-03-09 |
| D+55+18 | Resistor analog: Marbles cascading down pin board. | 2018-02-08 |
| D+55+18 | Resistor analog: Marbles cascading down pin board. | 2018-02-09 |
| D+55+18 | Resistor analog: Marbles cascading down pin board. | 2018-02-07 |
| D+55+18 | Resistor analog: Marbles cascading down pin board. | 2018-02-12 |
| E+60+10 | Rainbow: Refraction of white light by a liquid sphere. | 2018-03-13 |
| E+10+50 | Poisson's spot: Interference pattern within circular shadow. | 2018-04-09 |
| E+10+50 | Poisson's spot: Interference pattern within circular shadow. | 2018-04-10 |
| E+40+10 | Phantom lightbulb: Image in a plane mirror. | 2018-03-19 |
| E+40+10 | Phantom lightbulb: Image in a plane mirror. | 2018-03-15 |
| E+40+35 | Phantom bouquet: Real image from a concave mirror. | 2018-03-20 |
| D+0+10 | Parallel capacitors array: A charged capacitor charges the others. | 2018-02-06 |
| D+0+10 | Parallel capacitors array: A charged capacitor charges the others. | 2018-02-01 |
| E+25+30 | Newton's rings by transmission or reflection on arc bench. | 2018-04-03 |
| E+25+30 | Newton's rings by transmission or reflection on arc bench. | 2018-04-05 |
| E+25+30 | Newton's rings by transmission or reflection on arc bench. | 2018-04-06 |
| E+15+10 | Mercury spectrum using slit and grating, includes UV lines. | 2018-04-17 |
| E+15+10 | Mercury spectrum using slit and grating, includes UV lines. | 2018-04-18 |
| D+20+2 | LR time constant: Square wave drives series LR on oscilloscope. | 2018-03-05 |
| E+10+45 | Limit of resolution: Two small lamps on adjustable slide. | 2018-04-10 |
| E+10+45 | Limit of resolution: Two small lamps on adjustable slide. | 2018-04-11 |
| E+10+45 | Limit of resolution: Two small lamps on adjustable slide. | 2018-04-05 |
| F+15+5 | Light through different filters into phototube changes current. | 2018-04-10 |
| F+15+5 | Light through different filters into phototube changes current. | 2018-04-12 |
| F+15+5 | Light through different filters into phototube changes current. | 2018-04-13 |
| F+15+5 | Light through different filters into phototube changes current. | 2018-04-16 |
| E+40+42 | Light the Match (same as C+65+2). | 2018-03-20 |
| E+60+15 | Light pipes and fiber optic flashlight. | 2018-03-16 |
| D+15+24 | Levitator: Aluminum dish floats four inches off platform. | 2018-02-28 |
| D+15+24 | Levitator: Aluminum dish floats four inches off platform. | 2018-03-01 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2018-04-20 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2018-04-23 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2018-04-04 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2018-03-22 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2018-04-02 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2018-03-02 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2018-02-22 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2018-03-05 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2018-02-26 |
| D+15+20 | Jumping rings: High current AC coil causes rings to jump. | 2018-03-01 |
| D+30+10 | Iron filings around a high current vertical wire on OHP to show field. | 2018-02-15 |
| D+30+10 | Iron filings around a high current vertical wire on OHP to show field. | 2018-02-16 |
| D+30+10 | Iron filings around a high current vertical wire on OHP to show field. | 2018-02-20 |
| D+30+10 | Iron filings around a high current vertical wire on OHP to show field. | 2018-02-21 |
| D+30+6 | Iron filings and permanent magnets to show field on an OHP. | 2018-02-14 |
| D+30+6 | Iron filings and permanent magnets to show field on an OHP. | 2018-02-13 |
| D+55+4 | High current melts the fuse wire. | 2018-02-08 |
| D+55+4 | High current melts the fuse wire. | 2018-02-09 |
| D+55+4 | High current melts the fuse wire. | 2018-02-07 |
| D+55+4 | High current melts the fuse wire. | 2018-02-12 |
| D+15+6 | Generator: Coil with DC commutator rotates between magnets. | 2018-03-02 |
| D+30+18 | Force on a current carrying wire in a magnetic field. | 2018-02-15 |
| D+30+18 | Force on a current carrying wire in a magnetic field. | 2018-02-16 |
| D+30+18 | Force on a current carrying wire in a magnetic field. | 2018-02-21 |
| C+65+25 | FLIR T200 Infrared camera | 2018-04-10 |
| C+65+25 | FLIR T200 Infrared camera | 2018-04-11 |
| D+10+10 | Faraday's ice pail: Charge induced on the outside of a pail. | 2018-01-25 |
| D+10+10 | Faraday's ice pail: Charge induced on the outside of a pail. | 2018-01-26 |
| D+10+10 | Faraday's ice pail: Charge induced on the outside of a pail. | 2018-01-29 |
| D+10+10 | Faraday's ice pail: Charge induced on the outside of a pail. | 2018-01-23 |
| D+20+0 | Energy stored in large coil with soft iron core flashes bulb. | 2018-03-02 |
| D+20+0 | Energy stored in large coil with soft iron core flashes bulb. | 2018-02-27 |
| D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2018-02-09 |
| D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2018-02-01 |
| D+0+28 | Energy storage in a commercial capacitor. Loud bang! | 2018-02-05 |
| D+30+25 | Elementary motor: De La Rive Tube. | 2018-02-20 |
| D+30+25 | Elementary motor: De La Rive Tube. | 2018-02-21 |
| D+15+2 | Elementary generator: Bar moved in magnetic field. | 2018-02-22 |
| D+15+2 | Elementary generator: Bar moved in magnetic field. | 2018-02-23 |
| D+15+2 | Elementary generator: Bar moved in magnetic field. | 2018-02-26 |
| D+10+28 | Electrostatic doorbell: Ball bangs between charged plates. | 2018-01-30 |
| F+10+0 | Electron diffraction by aluminum and graphite on CRT. | 2018-04-18 |
| F+10+0 | Electron diffraction by aluminum and graphite on CRT. | 2018-04-20 |
| F+10+0 | Electron diffraction by aluminum and graphite on CRT. | 2018-04-17 |
| D+10+0 | Electric fields: Lines of force shown on an OHP. | 2018-01-18 |
| D+10+0 | Electric fields: Lines of force shown on an OHP. | 2018-01-19 |
| D+10+35 | Electric field created by Van de Graff splits ions in flame | 2018-01-18 |
| D+10+35 | Electric field created by Van de Graff splits ions in flame | 2018-01-19 |
| D+10+35 | Electric field created by Van de Graff splits ions in flame | 2018-01-22 |
| D+15+26 | Eddy currents:Small magnet slowly drops between aluminum rails. | 2018-02-27 |
| D+15+26 | Eddy currents:Small magnet slowly drops between aluminum rails. | 2018-02-28 |
| D+30+26 | E/M tube: Circular bending of an electron beam in a magnetic field. | 2018-02-15 |
| D+30+26 | E/M tube: Circular bending of an electron beam in a magnetic field. | 2018-02-16 |
| D+0+16 | Discharging a capacitor through a lamp. | 2018-02-09 |
| E+15+20 | Diffraction patterns of various gratings using He-Ne laser. | 2018-04-03 |
| E+15+20 | Diffraction patterns of various gratings using He-Ne laser. | 2018-04-04 |
| E+15+20 | Diffraction patterns of various gratings using He-Ne laser. | 2018-04-06 |
| E+10+15 | Diffraction about pinhead, razorblade, wood screw using laser. | 2018-04-09 |
| E+10+15 | Diffraction about pinhead, razorblade, wood screw using laser. | 2018-04-05 |
| D+15+16 | Damped pendulum: Swinging metal disks damped in magnetic field. | 2018-02-26 |
| D+15+16 | Damped pendulum: Swinging metal disks damped in magnetic field. | 2018-02-27 |
| D+15+16 | Damped pendulum: Swinging metal disks damped in magnetic field. | 2018-02-28 |
| F+15+20 | Commercial solar cell spins propeller using halogen light source. | 2018-04-12 |
| F+15+20 | Commercial solar cell spins propeller using halogen light source. | 2018-04-13 |
| F+15+20 | Commercial solar cell spins propeller using halogen light source. | 2018-04-16 |
| E+45+25 | Commercial Polaroid filters on an OHP. | 2018-03-13 |
| E+45+25 | Commercial Polaroid filters on an OHP. | 2018-03-14 |
| E+45+25 | Commercial Polaroid filters on an OHP. | 2018-03-08 |
| D+10+12 | Charge resides on the outside of a conductor. | 2018-01-25 |
| D+10+12 | Charge resides on the outside of a conductor. | 2018-01-26 |
| D+10+12 | Charge resides on the outside of a conductor. | 2018-01-29 |
| D+10+12 | Charge resides on the outside of a conductor. | 2018-01-23 |
| D+0+6 | Capacitor doorbell driven by Van de Graaff generator. | 2018-02-02 |
| D+10+8 | Braun and Leaf electroscopes. | 2018-01-23 |
| D+10+8 | Braun and Leaf electroscopes. | 2018-01-16 |
| D+10+8 | Braun and Leaf electroscopes. | 2018-01-17 |
| D+10+8 | Braun and Leaf electroscopes. | 2018-01-18 |
| D+10+8 | Braun and Leaf electroscopes. | 2018-01-19 |
| D+10+8 | Braun and Leaf electroscopes. | 2018-01-22 |
| C+65+20 | Box with white interior appears black from hole in the side. | 2018-04-11 |
| E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2018-03-19 |
| E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2018-03-21 |
| E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2018-03-15 |
| E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2018-03-20 |
| E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2018-03-22 |
| E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2018-03-23 |
| E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2018-04-02 |
| D+0+0 | Attraction between horizontal plates of a charged capacitor. | 2018-02-09 |
| D+10+6 | Attraction and repulsion of charged styrofoam balls. | 2018-01-16 |
| D+10+6 | Attraction and repulsion of charged styrofoam balls. | 2018-01-17 |
| E+30+45 | Astronomical telescope: Using objective and eyepiece lenses. | 2018-04-02 |
| D+30+16 | Ampere's law: Currents in parallel wires attract or repel. | 2018-02-20 |
| E+10+10 | Airy's disk: Pinhole diffraction using laser beam. | 2018-04-05 |
| E+30+5 | Air, glass and water lenses in water tank with arc lamp. | 2018-03-20 |
| E+30+5 | Air, glass and water lenses in water tank with arc lamp. | 2018-03-23 |
| D+20+4 | AC dimmer: Soft iron core in coil dims lamps. | 2018-03-02 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2018-03-06 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2018-03-07 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2018-03-09 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2018-03-01 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2018-03-12 |
| F+20+0 | "Plum pudding": Corks with magnets float in bowl/solenoid on OHP. | 2018-04-17 |
| F+20+0 | "Plum pudding": Corks with magnets float in bowl/solenoid on OHP. | 2018-04-18 |
