Needs New Photo
G1-36: MASS ON SPRING WITH FORCE MEASUREMENT
Category: G1 Simple Harmonic Motion
Purpose:
Display the time dependence of the force of a mass oscillating on a spring.
G1-35: MASS ON SPRING - EFFICIENT MODEL
Category: G1 Simple Harmonic Motion
Purpose:
Illustrate the motion of a mass on a spring.
G1-34: AIR TRACK - SIMPLE HARMONIC MOTION
Category: G1 Simple Harmonic Motion
Purpose:
Demonstrate simple harmonic motion of a mass held by two springs.
G1-31: HOOKE'S LAW AND SHM
Category: G1 Simple Harmonic Motion
Purpose:
Quantitatively demonstrate how the spring constant affects the period of a mass on a spring.
G1-18: PENDULUM WITH FORCE SCALE
Category: G1 Simple Harmonic Motion
Purpose:
Show the tension in the string exerted by a swinging pendulum.
G1-17: PENDULUM WITH LARGE-ANGLE OSCILLATION - PORTABLE
Category: G1 Simple Harmonic Motion
Purpose:
Illustrate large-angle pendular oscillations and the 360 degree pendulum.
F4-63: MARIOTTE'S BOTTLE
Category: F4 Fluid in Motion
Purpose:
Show the range of water jets from different heights along a water column.
G1-16: PENDULUM WITH LARGE OSCILLATION
Category: G1 Simple Harmonic Motion
Purpose:
Show the difference between pendula with small amplitude and large amplitude of oscillation, and to show rotational motion where the kinetic energy at the top is much less than the change of potential energy from the top to the bottom of the oscillation.
G1-12: PENDULUM AND ROTATING BALL
Category: G1 Simple Harmonic Motion
Purpose:
Demonstrate that simple harmonic motion is the projection of uniform circular motion.
F4-61: HERO'S FOUNTAIN
Category: F4 Fluid in Motion
Purpose:
Illustrate fluid dynamics in a perhaps surprising way.
F4-52: FORCE PUMP - MODEL
Category: F4 Fluid in Motion
Purpose:
Demonstrate the operation of a force pump.
F4-42: SMOKE RINGS USING GARBAGE CAN
Category: F4 Fluid in Motion
Purpose:
Create large smoke rings and illustrate the circular vortex.
F4-23: WATER PENDULUM
Category: F4 Fluid in Motion
Purpose:
Show the surface of a container of water in a swinging pendulum.
F4-22: SPINNING WATER BUCKET
Category: F4 Fluid in Motion
Purpose:
Illustrate the reaction force on spinning water and the shape of the water surface.
F4-21: LIQUID IN SPINNING SPHERE
Category: F4 Fluid in Motion
Purpose:
Show the behavior of a liquid when subjected to a centripetal force.
F4-05: PARACHUTE TOY
Category: F4 Fluid in Motion
Purpose:
Demonstrate how a parachute quickly reaches its terminal velocity.
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P2-01: PHOTOELECTRIC EFFECT AND PLANCK'S CONSTANT
Demonstrate the frequency dependence of the photoelectric effect and determine the value of Planck's constant. Read More
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P2-02: PHOTOELECTRIC EFFECT IN ZINC - ARC LAMP
Demonstrate the emission of photoelectrons. Read More
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P2-03: PHOTOELECTRIC EFFECT IN ZINC - UV LAMP
Demonstrate the emission of photoelectrons. Read More
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P2-04 PHOTOELECTRIC PROPELLER
Demonstrates solar cells
Read More
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P2-05: PHOTO-RESISTOR RELAY
Demonstrate operation of a photoresistor. Read More
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P2-06 PHOTOELECTRIC TRUCK
Demonstrates solar cells
Read More
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P2-11: INTERFERENCE OF PHOTONS
Demonstrate two-slit interference of single photons. Read More
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P2-12: X-RAY DIFFRACTION MODEL
Show analog between diffraction of light by a two-dimensional grating and diffraction of x-rays by a single crystal. Read More
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P2-13: ELECTRON DIFFRACTION
Demonstrates the wave properties of electrons
Read More
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P2-14: ELECTRON DIFFRACTION MODEL
Analog to diffraction of electrons or x-rays by a powdered crystal. Read More
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P2-15: WAVE PACKETS - OSCILLATORS
Show that wave packets begin to form when sinusoidal oscillations with similar frequencies are combined. Read More
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P2-20: FLUORESCENCE WITH LASER AND PYLON
Demonstrates change in light color due to flourescence Read More
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P2-21 BLACK BODY MODEL
Demonstrates that a cavity is blacker than any surface -- making it a good approximation for an ideal black body
Read More
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P2-22 BICHSEL BOXES - BLACK BODY RADIATION
Demonstrates Wien's law of radiation
Read More
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P2-24: GIANT-LIGHT BULB
Demonstrate color and intensity changes of blackbody radiation with temperature. Read More
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P2-41: POTENTIAL WELL - HILL TRACK MODEL
Illustrate the concept of a quantum mechanical potential well. Read More
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P2-42: PARTICLE IN A BOX - 1D - QM INTRODUCTION
Model behavior of a quantum mechanical one-dimensional particle in a box. Read More
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P2-43: CLASSICAL HARMONIC OSCILLATOR - QM INTRODUCTION
Demonstrate the simple behavior of a classical particle moving in a quadratic field. Read More
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P2-51: OPTICAL ANALOG OF QM STATES AND OPERATORS
Use properties of optical devices as analogs to illustrate quantum mechanical states and operators. Read More
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P2-61: DIRAC STRING TRICK
Illustration of a topological property of the group of rotations. Read More
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