B+15+5 | Wilberforce pendulum: Oscillates between rotation and up-down. | 2023-04-18 |
B+15+5 | Wilberforce pendulum: Oscillates between rotation and up-down. | 2023-04-20 |
C+25+40 | Water in vertical standpipe with holes at different heights. | 2023-04-11 |
C+25+40 | Water in vertical standpipe with holes at different heights. | 2023-04-13 |
A+35+2 | Two people in rolling chairs pushing and pulling | 2023-02-23 |
B+15+0 | Two large pendulums coupled with spring. | 2023-04-18 |
B+15+0 | Two large pendulums coupled with spring. | 2023-04-20 |
A+25+0 | Two disks, one weighted in center and other on rim, roll down ramp. | 2023-03-07 |
A+65+10 | Torque wrench to demonstrate. | 2023-03-02 |
A+35+20 | Three meter airtrack with gliders that rebound elastically, or stick. | 2023-02-28 |
B+15+1 | Three large pendulums coupled with two springs. | 2023-04-18 |
B+15+1 | Three large pendulums coupled with two springs. | 2023-04-20 |
C+30+70 | The weight of air. | 2023-04-06 |
A+5+5 | The Trebuchet | 2023-02-16 |
A+5+5 | The Trebuchet | 2023-02-21 |
A+50+10 | The Hunter | 2023-02-07 |
A+50+10 | The Hunter | 2023-02-09 |
A+15+0 | The Cavendish experiment: Model and actual apparatus to show. | 2023-03-14 |
A+0+47 | Swing water in a bucket. | 2023-03-16 |
C+27+30 | Superhydrophobic surfaces | 2023-04-13 |
A+60+55 | Stacking Blocks Extend Over Base | 2023-03-23 |
C+25+85 | Siphon from one beaker to another | 2023-04-13 |
B+25+10 | Rubber rope stretched across front of room. | 2023-04-20 |
A+60+37 | Rotation about the center of mass: Object to throw. | 2023-03-02 |
A+30+15 | Rotating chair with dumbbells or weighted bicycle wheel. | 2023-03-07 |
A+55+5 | Rolling spool: String on spool is pulled at various angles. | 2023-03-02 |
A+55+5 | Rolling spool: String on spool is pulled at various angles. | 2023-03-07 |
A+55+5 | Rolling spool: String on spool is pulled at various angles. | 2023-03-09 |
A+80+10 | Pulley sets. | 2023-02-21 |
A+14+15 | Precision lever: Balance beam on stand plus weight set. | 2023-03-23 |
A+5+22 | Potential energy of spring imparted to ball on ramp | 2023-02-21 |
C+30+50 | Pascal's vases: Water in removable vases with pressure gauge. | 2023-04-11 |
B+20+15 | One tuning fork with tuned cavity, drives another. | 2023-04-20 |
A+0+58 | Mechanical governor device. | 2023-03-16 |
C+30+62 | Mat held down by atmospheric pressure. | 2023-04-06 |
A+0+41 | Mass on scale is accelerated | 2023-02-07 |
A+0+41 | Mass on scale is accelerated | 2023-02-09 |
A+0+41 | Mass on scale is accelerated | 2023-03-21 |
B+10+0 | Mass on a spring. | 2023-02-16 |
B+10+0 | Mass on a spring. | 2023-04-18 |
C+30+5 | Magdeburg's hemispheres(cast iron) evacuated, can't be separated. | 2023-04-06 |
A+25+10 | Loop the loop: Sphere, hoop, disk rolled down a looped track. | 2023-03-07 |
A+30+45 | Large gyroscope in a suitcase. | 2023-03-09 |
A+60+30 | Irregular shapes to determine center of mass using plumb bob. | 2023-03-23 |
C+30+53 | Interconnected tube with immiscible liquids. | 2023-04-11 |
C+30+52 | Interconnected set of glass vases of different shapes. | 2023-04-06 |
C+30+10 | Hydraulic jack with pressure gauge, breaks 2"x 2" piece of wood. | 2023-04-06 |
A+30+30 | Gyroscopes; various. | 2023-03-09 |
C+25+11 | Glass standpipes with a constriction. Similar to C+25+10. | 2023-04-11 |
C+25+11 | Glass standpipes with a constriction. Similar to C+25+10. | 2023-04-13 |
B+10+70 | Four pendulums on rod: Same mass, different lengths. | 2023-02-16 |
A+60+10 | Forces on crane boom measured with transducer. | 2023-03-23 |
A+0+56 | Flattening of the earth: Rotating brass hoops. | 2023-03-21 |
A+30+55 | Falling coffee cup is arrested by friction | 2023-03-07 |
A+5+10 | Equal path lengths ball race. | 2023-02-14 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2023-02-23 |
A+35+10 | Elastic collisions: Five hanging balls and two unequal hanging balls. | 2023-02-28 |
A+50+0 | Dropped and shot balls hit bench simultaneously. | 2023-02-07 |
A+50+0 | Dropped and shot balls hit bench simultaneously. | 2023-02-09 |
B+20+0 | Driven harmonic oscillator: Motor driven mass on spring. | 2023-04-20 |
A+15+50 | Drawing ellipse on chalkboard | 2023-03-14 |
A+15+50 | Drawing ellipse on chalkboard | 2023-03-16 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2023-03-07 |
A+60+25 | Disk (weighted off-center) rolls up inclined plane. | 2023-03-09 |
B+10+30 | Damped oscillations: Flat steel spring with removable weights. | 2023-04-18 |
A+0+25 | Cork float accelerometer: Cork and water in sealed flask. | 2023-03-21 |
A+0+40 | Conical pendulum: Similar to A+0+35 with standard weights. | 2023-03-16 |
A+60+45 | Center of mass of a baseball bat | 2023-03-21 |
A+50+25 | Carbon dioxide propelled rocket flies across room on wire. | 2023-02-23 |
A+5+15 | Brachistochrone: Three balls falling along different trajectories. | 2023-02-16 |
A+5+20 | Bowling ball pendulum swings back to nose. | 2023-02-16 |
A+12+0 | Blocks, with various surfaces slide on an inclined plane. | 2023-02-07 |
A+35+0 | Balls of equal and unequal mass on strings, separated by a leaf spring. | 2023-02-28 |
B+10+15 | Ball rolling in a spherical dish on OHP. | 2023-04-18 |
B+10+15 | Ball rolling in a spherical dish on OHP. | 2023-02-16 |
A+5+0 | Ball on string mounts on blackboard and pivots on lower rod. | 2023-02-14 |
A+0+10 | Atwood machine: Unbalanced weights on a pulley accelerate slowly. | 2023-02-09 |
C+30+25 | Archimedes' principle: Aluminum and brass cylinders. | 2023-04-06 |
A+60+40 | Anatomical models: Skull, Arm, Leg | 2023-03-23 |
A+35+35 | Airtrack: Long track with two gliders coupled by a spring hoop. | 2023-02-28 |
C+25+50 | A water vortex in two soda bottles joined vertically. | 2023-04-11 |
A+14+16 | A meterstick lever on a free-standing fulcrum with weights. | 2023-03-21 |
A+0+30 | A chain dropped onto a force plate. | 2023-03-02 |
A+0+35 | A ball swung on a string held by a sleeve. | 2023-03-21 |
A+0+0 | "Coin and Feather" fall in an evacuated rotatable tube. | 2023-02-09 |