D+5+30 | Wall chart of electromagnetic spectrum. | 2017-01-19 |
E+60+5 | Total internal reflection/critical angle: Nakamura water tank. | 2017-01-26 |
B+25+30 | Torsional wave device, large or small. | 2017-02-09 |
E+10+0 | Single slit diffraction using laser beam through adjustable slit. | 2017-02-14 |
E+50+20 | Refraction of white light by prism using arc lamp. | 2017-01-26 |
E+40+30 | Reflections from concave and convex mirrors with lighted arrow. | 2017-01-26 |
E+30+15 | Real images: Lighted arrow image and various lenses. | 2017-01-31 |
E+60+95 | Primary and Secondary Bow of a Rainbow | 2017-01-31 |
E+45+60 | Polarized light and stressed lucite on an OHP. | 2017-02-16 |
D+5+32 | Plexiglas model of electromagnetic wave. | 2017-01-19 |
E+40+10 | Phantom lightbulb: Image in a plane mirror. | 2017-01-24 |
E+25+42 | Oil film interference on water. | 2017-02-09 |
E+25+30 | Newton's rings by transmission or reflection on arc bench. | 2017-02-09 |
E+30+65 | Model of the eye, with near/far sight lenses, using arc lamp. | 2017-01-31 |
E+25+10 | Microwave interference with single and double slits. | 2017-02-07 |
E+45+10 | Malus experiment: Polarization by reflection off glass surface. | 2017-02-16 |
E+25+15 | Laser beam through various slit and grating combinations. | 2017-02-07 |
E+10+15 | Diffraction about pinhead, razorblade, wood screw using laser. | 2017-02-14 |
E+45+25 | Commercial Polaroid filters on an OHP. | 2017-02-16 |
E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2017-01-26 |
E+40+5 | Blackboard optics: Light sources with plane and curved mirrors. | 2017-01-24 |
E+30+10 | Blackboard optics: Light sources with lucite lenses. | 2017-01-31 |
E+40+0 | Arc lamp and mirror on large disk rotate showing beam angles. | 2017-01-24 |
E+10+10 | Airy's disk: Pinhole diffraction using laser beam. | 2017-02-16 |
E+15+15 | Absorption spectrum of Na using arc lamp, slit and grating. | 2017-02-14 |