| A+12+5 | Weighted wood block dragged horizontally by force sensor. | 2020-02-06 |
| A+14+0 | Weight on a vertical spring with markers on stand. | 2020-02-13 |
| A+14+0 | Weight on a vertical spring with markers on stand. | 2020-02-20 |
| A+14+0 | Weight on a vertical spring with markers on stand. | 2020-02-27 |
| A+14+0 | Weight on a vertical spring with markers on stand. | 2020-02-04 |
| 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. | 2020-01-30 |
| A+20+5 | Tablecloth yanked out from under dishes. | 2020-02-06 |
| A+0+47 | Swing water in a bucket. | 2020-02-11 |
| A+70+20 | Rope with slug(unit of mass) in center is lifted from ends. | 2020-02-04 |
| A+50+10 | Monkey and the hunter. | 2020-01-30 |
| A+25+10 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2020-02-20 |
| A+0+45 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2020-02-25 |
| A+0+45 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2020-02-27 |
| A+0+45 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2020-02-06 |
| A+0+45 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2020-02-11 |
| A+14+5 | Force table: Forces on a car on a horizontal table. | 2020-02-04 |
| A+14+5 | Force table: Forces on a car on a horizontal table. | 2020-02-11 |
| A+50+0 | Dropped and shot balls hit bench simultaneously. | 2020-01-23 |
| A+50+0 | Dropped and shot balls hit bench simultaneously. | 2020-02-20 |
| A+20+0 | Card snapped from under a weight by a leaf spring. | 2020-02-06 |
| A+5+20 | Bowling ball pendulum swings back to nose. | 2020-02-20 |
| A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2020-02-06 |
| A+14+1 | Block pulled horizontally by a spring. | 2020-02-06 |
| A+80+40 | Block and tackle: Bosun's chair. | 2020-02-25 |
| A+0+52 | Banked turns: slot car around an oval track | 2020-02-13 |
| A+50+35 | Ballistics car: Ball ejected from rolling car drops back in. | 2020-01-23 |
| A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2020-02-20 |
| A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2020-02-25 |
| A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2020-01-30 |
| A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2020-02-04 |
| A+0+20 | Acceleration of a steel ball down an inclined plane with metronome. | 2020-01-23 |
| A+0+35 | A ball swung on a string held by a sleeve. | 2020-01-23 |
| A+0+35 | A ball swung on a string held by a sleeve. | 2020-01-30 |
| A+0+35 | A ball swung on a string held by a sleeve. | 2020-02-04 |
| A+0+35 | A ball swung on a string held by a sleeve. | 2020-02-06 |
| A+0+35 | A ball swung on a string held by a sleeve. | 2020-02-11 |
| A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2020-01-30 |
| A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2020-02-04 |
