A+50+5 | Water projector: Adjustable angle water jet in front of grid. | 2023-09-05 |
C+25+40 | Water in vertical standpipe with holes at different heights. | 2023-11-07 |
C+30+68 | Vacuum Cannon | 2023-11-07 |
C+30+68 | Vacuum Cannon | 2023-11-02 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2023-10-17 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2023-10-19 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2023-10-24 |
A+65+0 | Twisting a rod with one end fixed and the other hung with weights. | 2023-10-17 |
B+10+2 | Torsion pendulum with removable weights. | 2023-11-09 |
B+10+2 | Torsion pendulum with removable weights. | 2023-11-14 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2023-10-12 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2023-10-10 |
A+50+10 | The Hunter | 2023-09-05 |
A+15+0 | The Cavendish experiment: Model and actual apparatus to show. | 2023-10-03 |
A+20+5 | Tablecloth yanked out from under dishes. | 2023-09-07 |
A+30+60 | Spinning Bicycle Wheel Stays Upright. | 2023-10-24 |
A+30+60 | Spinning Bicycle Wheel Stays Upright. | 2023-10-26 |
B+10+1 | Simple pendulum: Ball on a string. | 2023-11-09 |
B+10+1 | Simple pendulum: Ball on a string. | 2023-11-14 |
A+30+10 | Rotational inertia device: Sliding weights on rotating rod. | 2023-10-26 |
A+60+37 | Rotation about the center of mass: Object to throw. | 2023-10-19 |
A+60+37 | Rotation about the center of mass: Object to throw. | 2023-10-24 |
A+0+57 | Rotating loop of chain rolls across bench. | 2023-09-19 |
A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2023-10-26 |
A+55+5 | Rolling spool: String on spool is pulled at various angles. | 2023-10-24 |
C+30+0 | Revolving 'drumhead' with manometer shows pressure in water tank. | 2023-10-31 |
C+30+0 | Revolving 'drumhead' with manometer shows pressure in water tank. | 2023-11-02 |
A+35+25 | Plastic pucks on air table. | 2023-10-10 |
A+35+25 | Plastic pucks on air table. | 2023-10-12 |
A+12+10 | Plank oscillates on oppositely rotating bicycle wheels. | 2023-11-14 |
B+10+10 | Physical pendulum: Steel bar with two pivot points. | 2023-11-09 |
B+10+10 | Physical pendulum: Steel bar with two pivot points. | 2023-11-14 |
C+22+10 | Operating Sterling cycle engine, gas powered. | 2023-11-21 |
A+25+5 | Moment of inertia: Hoop or disk rotated by falling weight. | 2023-10-19 |
B+10+0 | Mass on a spring. | 2023-11-09 |
B+10+0 | Mass on a spring. | 2023-11-14 |
B+10+0 | Mass on a spring. | 2023-09-26 |
B+10+75 | Inverted pendulum. | 2023-11-09 |
C+30+53 | Interconnected tube with immiscible liquids. | 2023-11-02 |
C+30+52 | Interconnected set of glass vases of different shapes. | 2023-11-02 |
A+35+18 | Inelastic collisions: Another ballistic pendulum. | 2023-10-12 |
A+35+18 | Inelastic collisions: Another ballistic pendulum. | 2023-10-10 |
C+25+11 | Glass standpipes with a constriction. Similar to C+25+10. | 2023-11-07 |
A+14+10 | Force table: Forces on a car on an adjustable inclined plane. | 2023-09-12 |
A+14+5 | Force table: Forces on a car on a horizontal table. | 2023-09-12 |
A+60+5 | Force on hinged beam measured with transducer. | 2023-10-31 |
C+25+0 | Flettner rotorcar blown with fan. | 2023-11-07 |
A+30+55 | Falling coffee cup is arrested by friction | 2023-10-26 |
A+14+20 | Equivalence of tension of spring attached to pole with mass vs mass at both ends. | 2023-09-12 |
A+5+10 | Equal path lengths ball race. | 2023-09-21 |
C+22+0 | Engine models: Steam, 4-cycle Otto. | 2023-11-21 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2023-10-12 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2023-10-10 |
C+50+30 | Drum in glycerine rotates to smear line of dye into a plane and back. | 2023-11-30 |
A+50+0 | Dropped and shot balls hit bench simultaneously. | 2023-08-31 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2023-10-19 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2023-10-31 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2023-09-14 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2023-09-19 |
C+30+65 | Collapse 1 gallon metal can with vacuum pump. | 2023-11-02 |
C+30+65 | Collapse 1 gallon metal can with vacuum pump. | 2023-11-07 |
B+5+0 | Chaotic pendulum. | 2023-11-14 |
C+10+0 | Carnot cycle models: Piston/cylinder, PVT surface. | 2023-11-30 |
A+20+0 | Card snapped from under a weight by a leaf spring. | 2023-09-07 |
A+50+25 | Carbon dioxide propelled rocket flies across room on wire. | 2023-10-12 |
C+55+15 | Brownian motion: Smoke particles viewed using TV camera. | 2023-11-21 |
A+20+10 | Breaking thread above and below weight. | 2023-09-07 |
A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2023-09-26 |
A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2023-09-14 |
C+50+5 | Black balls and white balls in a box are shaken. | 2023-11-30 |
A+0+52 | Banked turns: slot car around an oval track | 2023-09-19 |
A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2023-10-10 |
A+50+35 | Ballistics car: Ball ejected from rolling car drops back in. | 2023-08-31 |
B+10+15 | Ball rolling in a spherical dish on OHP. | 2023-11-09 |
C+40+0 | Ball race: Five different balls heated and placed on paraffin sheet. | 2023-11-21 |
A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2023-09-26 |
A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2023-09-07 |
A+35+35 | Airtrack: Long track with two gliders coupled by a spring hoop. | 2023-10-10 |
A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2023-08-29 |
A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2023-08-31 |