| A+14+0 | Weight on a vertical spring with markers on stand. | 2020-02-11 |
| A+50+5 | Water projector: Adjustable angle water jet in front of grid. | 2020-01-28 |
| A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2020-03-05 |
| A+15+0 | The Cavendish experiment: Model and actual apparatus to show. | 2020-02-25 |
| A+60+37 | Rotation about the center of mass: Object to throw. | 2020-02-06 |
| A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2020-03-12 |
| A+50+27 | Rocket using a CO2 Fire Extinguisher: Newton's 3rd Law. | 2020-01-09 |
| A+50+27 | Rocket using a CO2 Fire Extinguisher: Newton's 3rd Law. | 2020-01-30 |
| A+50+27 | Rocket using a CO2 Fire Extinguisher: Newton's 3rd Law. | 2020-02-18 |
| A+50+10 | Monkey and the hunter. | 2020-01-23 |
| A+25+5 | Moment of inertia: Hoop or disk rotated by falling weight. | 2020-03-12 |
| C+35+0 | Mechanical equivalent of heat: Aluminum cylinder, crank, rope with 5 kg weight and large LED display. | 2020-03-03 |
| A+30+45 | Large gyroscope in a suitcase. | 2020-03-10 |
| A+0+23 | Inclined airtrack: Cart and ball accelerate in unison. | 2020-01-09 |
| A+0+23 | Inclined airtrack: Cart and ball accelerate in unison. | 2020-01-30 |
| C+70+55 | Fire syringe: paper is ignited in a cylinder with a piston. | 2020-03-03 |
| A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2020-03-05 |
| A+60+20 | Car hangs balanced by forces in mid-air over removable inclined plane. | 2020-02-04 |
| A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2020-02-06 |
| A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2020-02-11 |
| A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2020-03-11 |
| A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2020-03-03 |
| A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2020-02-04 |
| A+35+35 | Airtrack: Long track with two gliders coupled by a spring hoop. | 2020-02-18 |
| A+0+30 | A chain dropped onto a force plate. | 2020-02-18 |
| A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2020-01-21 |
