| A+14+0 | Weight on a vertical spring with markers on stand. | 2019-02-14 |
| C+25+40 | Water in vertical standpipe with holes at different heights. | 2019-04-09 |
| C+30+68 | Vacuum Cannon | 2019-04-04 |
| A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2019-03-19 |
| B+10+2 | Torsion pendulum with removable weights. | 2019-04-09 |
| A+0+5 | Timed free fall: Ball drops 2 meters through electronic timing gate. | 2019-01-24 |
| A+0+5 | Timed free fall: Ball drops 2 meters through electronic timing gate. | 2019-01-29 |
| A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2019-03-07 |
| A+15+0 | The Cavendish experiment: Model and actual apparatus to show. | 2019-02-28 |
| B+25+20 | Suspended slinky on threads for compression wave. | 2019-04-16 |
| A+60+35 | Static equilibrium for a rope on a spool. Same as A+55+5. | 2019-04-02 |
| A+14+17 | Standard pan balance with assorted weights. | 2019-01-22 |
| B+10+1 | Simple pendulum: Ball on a string. | 2019-04-04 |
| B+10+1 | Simple pendulum: Ball on a string. | 2019-04-09 |
| B+10+1 | Simple pendulum: Ball on a string. | 2019-04-11 |
| B+50+15 | Ruben's tube: Standing sound waves in flames along a large pipe. | 2019-04-18 |
| B+25+10 | Rubber rope stretched across front of room. | 2019-04-16 |
| A+30+10 | Rotational inertia device: Sliding weights on rotating rod. | 2019-03-21 |
| A+60+37 | Rotation about the center of mass: Object to throw. | 2019-03-12 |
| A+60+37 | Rotation about the center of mass: Object to throw. | 2019-03-07 |
| A+0+57 | Rotating loop of chain rolls across bench. | 2019-02-14 |
| A+0+57 | Rotating loop of chain rolls across bench. | 2019-02-19 |
| A+0+57 | Rotating loop of chain rolls across bench. | 2019-02-21 |
| A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2019-03-21 |
| B+50+10 | Rope and strobe: Transverse standing waves, motor driven. | 2019-04-16 |
| B+50+10 | Rope and strobe: Transverse standing waves, motor driven. | 2019-04-18 |
| C+30+0 | Revolving 'drumhead' with manometer shows pressure in water tank. | 2019-04-02 |
| A+35+25 | Plastic pucks on air table. | 2019-03-07 |
| A+12+10 | Plank oscillates on oppositely rotating bicycle wheels. | 2019-02-14 |
| C+22+15 | Operating Sterling cycle engine, hot water powered. | 2019-04-30 |
| A+50+10 | Monkey and the hunter. | 2019-02-05 |
| C+10+5 | Mechanical model of a gas: Vibrating balls strike piston on OHP. | 2019-04-23 |
| C+10+5 | Mechanical model of a gas: Vibrating balls strike piston on OHP. | 2019-04-25 |
| B+10+0 | Mass on a spring. | 2019-04-09 |
| B+10+0 | Mass on a spring. | 2019-04-11 |
| A+25+10 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2019-03-19 |
| A+60+30 | Irregular shapes to determine center of mass using plumb bob. | 2019-03-07 |
| A+60+30 | Irregular shapes to determine center of mass using plumb bob. | 2019-03-12 |
| A+35+18 | Inelastic collisions: Another ballistic pendulum. | 2019-03-12 |
| A+35+18 | Inelastic collisions: Another ballistic pendulum. | 2019-03-07 |
| C+30+10 | Hydraulic jack with pressure gauge, breaks 2"x 2" piece of wood. | 2019-04-04 |
| A+14+10 | Force table: Forces on a car on an adjustable inclined plane. | 2019-02-14 |
| A+60+5 | Force on hinged beam measured with transducer. | 2019-04-02 |
| C+25+0 | Flettner rotorcar blown with fan. | 2019-04-09 |
| C+70+55 | Fire syringe: paper is ignited in a cylinder with a piston. | 2019-04-25 |
| C+55+60 | Equipartition of Energy: Different mass balls bounce out at different times. | 2019-04-23 |
| A+5+10 | Equal path lengths ball race. | 2019-02-14 |
| A+5+10 | Equal path lengths ball race. | 2019-02-19 |
| A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2019-04-02 |
| C+15+0 | Copper/wood cylinder wrapped with paper over bunsen burner. | 2019-04-18 |
| C+15+0 | Copper/wood cylinder wrapped with paper over bunsen burner. | 2019-04-23 |
| C+15+0 | Copper/wood cylinder wrapped with paper over bunsen burner. | 2019-04-25 |
| C+25+16 | Compressed air through funnel sucks in ball. | 2019-04-04 |
| B+10+3 | Compound pendulum: Meterstick with movable brass weight. | 2019-04-09 |
| B+10+3 | Compound pendulum: Meterstick with movable brass weight. | 2019-04-11 |
| C+30+65 | Collapse 1 gallon metal can with vacuum pump. | 2019-04-02 |
| C+30+65 | Collapse 1 gallon metal can with vacuum pump. | 2019-04-04 |
| A+50+26 | Carbon dioxide propelled rotational device. | 2019-03-14 |
| A+50+25 | Carbon dioxide propelled rocket flies across room on wire. | 2019-03-12 |
| A+50+25 | Carbon dioxide propelled rocket flies across room on wire. | 2019-03-14 |
| C+55+15 | Brownian motion: Smoke particles viewed using TV camera. | 2019-04-23 |
| A+20+10 | Breaking thread above and below weight. | 2019-02-05 |
| A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2019-02-14 |
| A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2019-02-19 |
| A+5+20 | Bowling ball pendulum swings back to nose. | 2019-02-21 |
| C+15+1 | Boiling water in paper cup; cup does not burn. | 2019-04-18 |
| C+15+1 | Boiling water in paper cup; cup does not burn. | 2019-04-23 |
| C+15+1 | Boiling water in paper cup; cup does not burn. | 2019-04-25 |
| C+25+5 | Bernoulli's principle: Ball suspended in air stream. | 2019-04-09 |
| A+0+52 | Banked turns: slot car around an oval track | 2019-02-14 |
| A+0+52 | Banked turns: slot car around an oval track | 2019-02-19 |
| A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2019-03-05 |
| C+30+17 | Archimedes' principle: weighing beakers in water. | 2019-04-04 |
| A+35+35 | Airtrack: Long track with two gliders coupled by a spring hoop. | 2019-03-05 |
| A+0+35 | A ball swung on a string held by a sleeve. | 2019-02-14 |
| A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2019-01-24 |
| A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2019-01-29 |
