| D+5+30 | Wall chart of electromagnetic spectrum. | 2018-06-19 |
| D+5+30 | Wall chart of electromagnetic spectrum. | 2018-06-20 |
| F+15+0 | UV light hits charged zinc plate and discharges electroscope. | 2018-07-23 |
| E+45+0 | Two picket fence sections with slats and rope to make waves. | 2018-06-21 |
| F+30+0 | Tunneling:Microwave analogy using wax prisms. | 2018-08-02 |
| E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2018-06-25 |
| B+50+55 | Torison wave model. | 2018-07-25 |
| E+10+0 | Single slit diffraction using laser beam through adjustable slit. | 2018-07-03 |
| F+20+5 | Rutherford scattering model: Steel balls, launcher, and "hill". | 2018-07-24 |
| B+25+10 | Rubber rope stretched across front of room. | 2018-07-25 |
| E+30+15 | Real images: Lighted arrow image and various lenses. | 2018-06-26 |
| E+10+50 | Poisson's spot: Interference pattern within circular shadow. | 2018-07-05 |
| D+5+32 | Plexiglas model of electromagnetic wave. | 2018-06-19 |
| D+5+32 | Plexiglas model of electromagnetic wave. | 2018-06-20 |
| E+25+30 | Newton's rings by transmission or reflection on arc bench. | 2018-07-02 |
| E+30+65 | Model of the eye, with near/far sight lenses, using arc lamp. | 2018-06-28 |
| F+20+20 | Mechanical models of the hydrogen atom. | 2018-07-24 |
| E+45+75 | Mechanical model to show circular polarization; hand-cranked. | 2018-06-21 |
| E+10+46 | Limit of Resolution: Blue or Red LEDs that can be brought together | 2018-07-05 |
| F+15+5 | Light through different filters into phototube changes current. | 2018-07-23 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2018-07-03 |
| E+25+15 | Laser beam through various slit and grating combinations. | 2018-07-05 |
| E+10+5 | Laser beam through sets of 1, 2, or multiple electro-formed slits. | 2018-07-02 |
| E+60+2 | Indices of Refraction: glass in glycerin and phantom crystals. | 2018-06-25 |
| E+55+10 | Image formed by a pinhole using three light bulbs in a box. | 2018-06-28 |
| E+15+25 | Hand-held gratings for class to view Hg, Ne discharge tubes. | 2018-07-24 |
| E+30+55 | Compound microscope is assembled from lenses. | 2018-06-28 |
| E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2018-06-26 |
| E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2018-06-25 |
| E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2018-06-26 |
| E+10+10 | Airy's disk: Pinhole diffraction using laser beam. | 2018-07-03 |
| E+10+10 | Airy's disk: Pinhole diffraction using laser beam. | 2018-07-09 |
| D+5+10 | 85 MHz radio transmitter, with indicating lamp on dipole antenna. | 2018-06-20 |
