A+14+0 | Weight on a vertical spring with markers on stand. | 2014-10-03 |
A+50+5 | Water projector: Adjustable angle water jet in front of grid. | 2014-09-08 |
A+50+5 | Water projector: Adjustable angle water jet in front of grid. | 2014-09-10 |
C+25+40 | Water in vertical standpipe with holes at different heights. | 2014-11-17 |
C+30+68 | Vacuum Cannon | 2014-11-12 |
C+30+68 | Vacuum Cannon | 2014-11-14 |
A+60+15 | Two transducers measure forces from centered hanging mass. | 2014-09-12 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2014-10-24 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2014-10-27 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2014-10-29 |
B+10+2 | Torsion pendulum with removable weights. | 2014-11-19 |
B+10+2 | Torsion pendulum with removable weights. | 2014-11-24 |
A+0+5 | Timed free fall: Ball drops 2 meters through electronic timing gate. | 2014-09-05 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2014-10-15 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2014-10-17 |
C+30+70 | The weight of air. | 2014-11-14 |
A+15+0 | The Cavendish experiment: Model and actual apparatus to show. | 2014-09-26 |
A+15+0 | The Cavendish experiment: Model and actual apparatus to show. | 2014-09-29 |
B+25+20 | Suspended slinky on threads for compression wave. | 2014-12-03 |
B+10+1 | Simple pendulum: Ball on a string. | 2014-11-19 |
B+25+10 | Rubber rope stretched across front of room. | 2014-11-26 |
B+25+10 | Rubber rope stretched across front of room. | 2014-12-01 |
B+25+10 | Rubber rope stretched across front of room. | 2014-12-03 |
B+25+10 | Rubber rope stretched across front of room. | 2014-12-05 |
A+30+10 | Rotational inertia device: Sliding weights on rotating rod. | 2014-10-31 |
A+0+57 | Rotating loop of chain rolls across bench. | 2014-09-17 |
A+0+57 | Rotating loop of chain rolls across bench. | 2014-09-18 |
A+0+57 | Rotating loop of chain rolls across bench. | 2014-09-22 |
A+0+57 | Rotating loop of chain rolls across bench. | 2014-09-24 |
A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2014-10-31 |
B+50+10 | Rope and strobe: Transverse standing waves, motor driven. | 2014-12-05 |
A+55+5 | Rolling spool: String on spool is pulled at various angles. | 2014-10-24 |
A+55+5 | Rolling spool: String on spool is pulled at various angles. | 2014-10-27 |
A+50+27 | Rocket using a CO2 Fire Extinguisher: Newton's 3rd Law. | 2014-10-20 |
C+30+0 | Revolving 'drumhead' with manometer shows pressure in water tank. | 2014-11-10 |
C+30+0 | Revolving 'drumhead' with manometer shows pressure in water tank. | 2014-11-12 |
B+50+15 | Reuben's tube: Standing sound waves in flames along a large pipe. | 2014-12-05 |
A+12+10 | Plank oscillates on oppositely rotating bicycle wheels. | 2014-11-24 |
A+12+10 | Plank oscillates on oppositely rotating bicycle wheels. | 2014-09-18 |
A+12+10 | Plank oscillates on oppositely rotating bicycle wheels. | 2014-09-19 |
B+10+10 | Physical pendulum: Steel bar with two pivot points. | 2014-11-19 |
A+50+10 | Monkey and the hunter. | 2014-09-10 |
A+25+5 | Moment of inertia: Hoop or disk rotated by falling weight. | 2014-10-22 |
A+30+20 | Maxwell's top, has adjustable center of gravity. | 2014-11-05 |
B+10+0 | Mass on a spring. | 2014-11-19 |
A+25+10 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2014-10-27 |
A+25+10 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2014-10-29 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2014-11-24 |
B+10+20 | Large damped oscillator (mass on spring) with various damping disks. | 2014-11-26 |
B+10+75 | Inverted pendulum. | 2014-11-26 |
B+10+75 | Inverted pendulum. | 2014-12-01 |
C+30+52 | Interconnected set of glass vases of different shapes. | 2014-11-10 |
C+30+10 | Hydraulic jack with pressure gauge, breaks 2"x 2" piece of wood. | 2014-11-14 |
A+30+30 | Gyroscopes; various. | 2014-11-05 |
A+30+30 | Gyroscopes; various. | 2014-11-07 |
C+25+11 | Glass standpipes with a constriction. Similar to C+25+10. | 2014-11-17 |
A+14+5 | Force table: Forces on a car on a horizontal table. | 2014-09-15 |
A+14+5 | Force table: Forces on a car on a horizontal table. | 2014-09-17 |
A+60+5 | Force on hinged beam measured with transducer. | 2014-11-07 |
C+25+0 | Flettner rotorcar blown with fan. | 2014-11-17 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2014-10-15 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2014-10-17 |
A+50+0 | Dropped and shot balls hit bench simultaneously. | 2014-09-08 |
A+50+0 | Dropped and shot balls hit bench simultaneously. | 2014-09-10 |
B+20+0 | Driven harmonic oscillator: Motor driven mass on spring. | 2014-11-26 |
B+20+0 | Driven harmonic oscillator: Motor driven mass on spring. | 2014-12-01 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2014-11-07 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2014-09-17 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2014-09-18 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2014-09-19 |
C+25+16 | Compressed air through funnel sucks in ball. | 2014-11-17 |
C+30+65 | Collapse 1 gallon metal can with vacuum pump. | 2014-11-12 |
A+0+59 | Chain lariat with hand drill or electric rotator. | 2014-09-19 |
A+50+25 | Carbon dioxide propelled rocket flies across room on wire. | 2014-10-20 |
A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2014-10-03 |
A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2014-10-01 |
A+5+20 | Bowling ball pendulum swings back to nose. | 2014-10-03 |
A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2014-09-18 |
A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2014-09-19 |
B+20+30 | Beaker is broken by sound from speaker. | 2014-12-01 |
A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2014-10-10 |
A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2014-10-15 |
A+50+35 | Ballistics car: Ball ejected from rolling car drops back in. | 2014-09-08 |
A+35+17 | Ballistic pendulum: Suspended .22 rifle fires into suspended block. | 2014-10-17 |
B+10+15 | Ball rolling in a spherical dish on OHP. | 2014-11-19 |
B+10+15 | Ball rolling in a spherical dish on OHP. | 2014-11-24 |
A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2014-09-15 |
C+30+17 | Archimedes' principle: weighing beakers in water. | 2014-11-14 |
C+30+15 | Archimedes' principle: Cup and plug on balance beam. | 2014-11-14 |
A+35+35 | Airtrack: Long track with two gliders coupled by a spring hoop. | 2014-10-13 |
A+37+5 | Airtrack: Glider passes "start" and "stop" gates on digital timer. | 2014-09-03 |
A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2014-09-05 |