MLM16 Bed of Nails
MOD06 Quadratic and Linear Falling Weights
MSM05 Floating Car
MTD05 Monkey and Hunter
MWM15 Transverse and Longitudinal Waves: Suspended Row of Balls
MCM10 Spinning Disc
MCM05 Funny Wheel
MWE04 Nose Pendulum
MAM06 Rotating Stool with Bicycle Wheel
He Tank
HTD02 Fire Syringe
FNF07 Ball in Glass Funnel
MCM05 Funny Wheel
MSM02 Mouse in the Tube
HTP12 Liquid Nitrogen Circus
ERC05 EMF of Fruits
Bicycle Gyroscope
Big Ball and Small Ball
MOD01 Equivalence Principle (Einstein's Birthday Present)
EMI05 Magnet in a Tube
EEF1 Simple Electrostatics Demos
EEP1 "Rain Forest"
EEP2 Electrostatic Field in Oil
EEP9 Electric Field Lines of a pair of Large Van de Graaff Generator
ERC3 Molten Glass Conductivity
ERC5 EMF of Fruits
ECC2 Big Bang Capacitor
ECC7 Force on Dielectrics in Electric Field
EEC1 Series Circuit
EMF1 Projection of Magnetic Field of Permanent Magnets
EMF2 Projection of Magnetic Field of Current-Carrying Single Coil
EMF5 Oersted Experiment
EMF7 Force on Current-Carrying Wire in B Field
EMF16 Model Motor
EMI2 Eddy Currents
EMI5 Magnet in a Tube
EMI6 AC/DC Generator Models
EMI12 Ring Toss
EMI10 Simple Mutual Induction
EMW1 Hertz Oscillator
EMW4 Dipole Oscillator and Receiver
MLM16 Bed of Nails
MLM17 Rocket in Long Glass Tube
MOD05 Guinea and Feather
MOD06 Quadratic and Linear Falling Weights
MOD07 Guinea and Feather without Vacuum
MTD05 Monkey and Hunter
MWE04 Nose Pendulum
MWS02 Hopwood Tube
HTP12 Liquid Nitrogen Circus
ERC04 Hoffman Electrolysis
EEF01 Simple Electrostatics Demos
NPH08 Chain Reaction Model
McDonnell Hall Dedication 1998
MWE04 Big pendulum
MTD05 Bulldog and Hunter
MOD05 Guinea and feather (and w/o vacuum)
MLM09 Rocket Car
MOD06 Quadratic and linear weights
EEF01 Simple Electrostatics Demos
EMI12 Ring toss
MWS02 Hopwood Tube
MWS9 Breaking Wine Glass
ECC02 Big Bang Capacitor
ERC04 Hoffman electrolysis
NPH08 Chain reaction model
MLM16 Bed of nails
Tacoma Narrows Bridge
Breaking wine glass
Rocket Cart
Nose Pendulum
Monkey and Hunter
Ring Toss
Bed of Nails
Crazy Wheels
Linear and Quadratic weights
Monkey and Hunter
Floating Car
Frame of reference Chair
Loop the Loop
Spinning disk
Canoe on air track
Plank and Pipe
Crazy Wheels
Rotating chair
Bicycle Gyro
Slinky
Rubber hose
Chladni plate
Cryophorus
Bed of Nails
Balloons in Magic Box
Rocket car
Helium inhalation
Linear and Quadratic weights
Monkey and Hunter
Floating Car
Frame of reference Chair
Loop the Loop
Spinning disk
Canoe on air track
Plank and Pipe
Crazy Wheels
Rotating chair
Bicycle Gyro
Slinky
Rubber hose
Chladni plate
Cryophorus
Bed of Nails
Balloons in Magic Box
Rocket car
Helium inhalation
Vortex Cannon
MTD05 Bulldog and Hunter
MLM09 Rocket Car
MOD06 Quadratic and linear weights
EMI12 Ring toss
ECC02 Big Bang Capacitor
MWS9 Breaking Wine Glass
OID09 Zone Plate
Slinky (transverse and longitudinal waves)
Gold slinky and rubber hose
Singing Glass (empty and 3/4 full of water)
Breaking Wine Glass
Water Ripple Tank
Standing Wave with Mechanical Model
Rotating Standing Wave
Hop-wood Tube
Beats with Tuning Forks
Doppler Wiffle ball
Doppler Radar
Newton Cradle
(1) Prof. Groth on the slipping ladder;
(2) Breaking a piece of wood strip on Wine glasses;
(3) Coke batteries;
(4) Lord Kelvin's water generator;
(5) Prof. Groth risk his life on a car battery;
(6) Earth generator;
(7) Body muscle pulse generator;
(8) Power to the house;
(9) Lighting the match, remotely;
(10) Melting glass rod;
(10) Vortex cannon.
Princeton University Science Expo 2004
Cookies
Rocket Cart
Vortex Cannon
Big Bang Capacitor
Emission Spectra with Varies Light Sources
Nose Pendulum
Slinky (transverse and longitudinal waves)
Gold slinky and rubber hose
Singing Glass (empty and 3/4 full of water)
Breaking Wine Glass
Water Ripple Tank
Standing Wave with Mechanical Model
Rotating Standing Wave
Hop-wood Tube
Beats with Tuning Forks
Doppler Wiffle ball
Doppler Radar
Newton Cradle
Princeton - Gran Sasso Program 2004
Week 1
Mechanical Equivalent of Heat
Carnot Cycle of Heat Engine
Photoelectric Effect with Wavelength Threshold
Liquid Nitrogen Circus
Rotating Stool with dumbells and Bicycle Wheel
Vortex Cannon
Week 2
Reflection of Light
Refection of a Ball against a Wall
Water Wave Interference and Diffraction
Light Wave Double Slit Experiment
Black Body Radiation (Continuous Spectrum)
Emission Spectra with Varies Light Sources
Electron Diffraction Cathode Ray Tube
Single Photon Interference
Princeton University Science Expo 2005
M&M's Candies
Rocket Cart
Alcohol Powered Rocket
Vortex Cannon
Big Bang Capacitor
Explosion of Hydrogen Balloon
Nose Pendulum
Princeton-Gran Sasso Program 2005
Week 1
Mechanical Equivalent of Heat
Carnot Cycle of Heat Engine
Photoelectric Effect with Wavelength Threshold
Liquid Nitrogen Circus
Rotating Stool with dumbells and Bicycle Wheel
Vortex Cannon
Week 2
Reflection of Light
Refection of a Ball against a Wall
Water Wave Interference and Diffraction
Light Wave Double Slit Experiment
Black Body Radiation (Continuous Spectrum)
Emission Spectra with Varies Light Sources
Electron Diffraction Cathode Ray Tube
Single Photon Interference
Princeton University Science Expo 2006
M&M's Candies
Rocket Cart
Vortex Cannon
Big Bang Capacitor
Explosion of Hydrogen Balloon
Nose Pendulum
Princeton-Gran Sasso Program 2006
Week 1
Photoelectric Effect with Wavelength Threshold
Carnot Cycle of Heat Engine
Liquid Nitrogen Circus
Week 2
Water Wave Interference and Diffraction
Light Wave Double Slit Experiment
Brownian Motion
Electron Diffraction Cathode Ray Tube
Single Photon Interference
(1) Lead shot dropping
(2) Rolling objects
(3) Sorting materials according to their energy level per gram:
(4) Lifting oneself in a Chair
(5) Electrolysis of water (explosion)
(6) Big bang capacitor (where did energy go?)
(7) Back EMF coursing sparks with the large inductor (there is a video also)
(8) LC circuit puzzler
Piano & Beats
Pendulum & Peg
Big Pendulum
Ski Slope
Monkey Drop
Huffman Electrolysis
Long Spring
Big Ball and Small Ball
Slinky (transverse and longitudinal waves)
Gold slinky and rubber hose
Singing Glass (empty and 3/4 full of water)
Breaking Wine Glass
Water Ripple Tank
Standing Wave with Mechanical Model
Rotating Standing Wave
Hop-wood Tube
Beats with Tuning Forks
Doppler Wiffle ball
Doppler Radar
Newton Cradle
Helium Voice
EM Standing Wave
Simple Electrostatics Demos
Van de Graaff Generator
Big Bang Capacitor
Projection of Magnetic Field
Faraday Effect with Induction Coils
Dipole Transmitter
Block and Slope
Physicists' Romance
Princeton University Science Expo 2007
M&M's Candies
Rocket Cart
Vortex Cannon
Big Bang Capacitor
Explosion of Hydrogen Balloon
Nose Pendulum