PHYS106
P4-04: COSMIC RAYS
Category: P4 Nuclei and Particles
Purpose:
Demonstrate the existence of cosmic rays.
L6-10: IMAGE LOCATION WITH TV CAMERA - LENS
Category: L6 Lenses
Purpose:
Locate both real and virtual images of a convex lens
M7-07: THREE CROSSED POLAROIDS - E FIELD COMPONENTS
Category: M7 Linear Polarization and Scattering
Purpose:
Demonstrate that electric fields are vectors
K8-04: SPEED OF LIGHT
Category: K8 Electromagnetic Waves and Sources
Purpose:
Measure the speed of light
H2-11: SOUND LENS
Category: H2 Wave Properties of Sound
Purpose:
Demonstrate focusing of sound by refraction in a sound lens
N1-07: VARIATION OF SPECTRUM WITH LAMP INTENSITY
Category: N1 Continuous Spectra
Purpose:
Demonstrate continuous spectrum as the brightness of the source changes
N2-02: DIFFRACTION SPECTRA - THREE SOURCES - EXPENDABLE GRATINGS
Category: N2 Line Spectra
Purpose:
Demonstrate diffraction spectrum of white light along with line spectra of mercury and cadmium.
G2-07: PSYCHOACOUSTIC VIBRATION TRANSDUCER
Category: G2 Resonance and Coupled Oscillations
Purpose:
Challenge your students to recognize pseudoscience while illustrating resonance
L2-61: MIRROR TILES WITH LIGHT BULB
Category: L2 Plane Mirrors
Purpose:
Show multiple reflections using two mirrors
L2-24: PARTIALLY SILVERED CYLINDER
Category: L2 Plane Mirrors
Purpose:
Demonstrate Partially Silvered Surfaces
M4-02: NEWTON'S RINGS - PROJECTION
Category: M4 Thin Film Interference
Purpose:
Demonstrate a well-known interference pattern
H2-52: BEATS AND RESONANCE - TUNING BARS
Category: H2 Wave Properties of Sound
Purpose:
To demonstrate beats, and to demonstrate resonance between two identical tuning bar resonators.
K8-42: RADIOWAVES - ENERGY AND DIPOLE PATTERN
Category: K8 Electromagnetic Waves and Sources
Purpose:
Demonstrates transmission of energy in electromagnetic waves. Shows the radiation pattern of the dipole antenna
P2-21 BLACK BODY MODEL
Category: P2 Quantum Mechanics
Purpose:
Demonstrates that a cavity is blacker than any surface -- making it a good approximation for an ideal black body
P2-13: ELECTRON DIFFRACTION
Category: P2 Quantum Mechanics
Purpose:
Demonstrates the wave properties of electrons
O4-08: GREEN TOMATO
Category: O4 Optical Illusions
Purpose:
Generates discussion about the variation of index of refraction with color
O3-22 BIDWELL'S DISC
Category: O3 Color Vision
Purpose:
Demonstrates positive and negative color afterimages
O2-11 PULFRICH PENDULUM
Category: O2 Visual Latency
Purpose:
Demonstrates visual latency and the Pulfrich phenomenon
O2-03: PERSISTENCE OF VISION - MAGIC WAND
Category: O2 Visual Latency
Purpose:
Demonstrates the persistence of vision
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H3-01: STANDING SOUND WAVES - TWO SOURCES
Demonstrate the origin of standing waves from two identical sources. Read More
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H3-02: STANDING SOUND WAVES - REFLECTION
Demonstrate the origin of standing waves from one source and its reflection. Read More
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H3-03: REFLECTION OF PULSES IN TUBE
Demonstrate the origin of standing waves from one source and its reflection. Read More
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H3-04: KUNDT'S TUBE - STROKED ROD
Demonstrate standing waves in an air column. Read More
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H3-05: KUNDT'S TUBE - OSCILLATOR DRIVEN
Demonstrate standing waves in an air column. Read More
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H3-11: TUNING FORKS AND RESONANT TUBE
Illustrate resonance in an air column. Read More
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H3-12: ROARING TUBE - 4 FT
Demonstrate standing sound waves in air excited by convection currents. Read More
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H3-13: ROARING TUBE - 8 FT
Demonstrate standing sound waves in air excited by convection currents. Read More
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H3-14 TWIRL-A-TUNE
Demonstrates standing wave resonances in an open tube
Read More
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H3-15: TWIRL-A-TUNE AND VACUUM CLEANER
Demonstrate standing wave resonances in an open tube. Read More
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H3-16: SINGING PIPES
Show sound resonance created by convection currents in a tube. Read More
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H3-17 FLAME TUBE
Demonstrates standing waves in a tube
Read More
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H3-21: SOUND RESONANCE IN WATER TUBE
Demonstrate standing waves in a closed tube. Read More
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H3-22: RESONANCE TUBE - OSCILLATOR AND PLUNGER
Demonstrate standing waves in a closed tube. Read More
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H3-23: RESONANCE TUBE - OSCILLATOR, PLUNGER AND MICROPHONE
Demonstrate standing sound waves in a closed tube. Read More
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H3-24 OPEN AND CLOSED PIPES
Demonstrates open and closed tube standing resonances
Read More
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H3-25: GALTON'S WHISTLE
Produce high-frequency tones. Read More
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H3-31: DUCK CALL
Quack like a duck Read More
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H3-32: RESONANCE IN TUBE - POURING WATER
Demonstrate standing wave resonances in an acoustical closed tube. Read More
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H3-33: RESONANCE FROM WHITE NOISE IN VARIABLE TUBE
Demonstrate resonance in a closed tube, and to show that noise contains a large range of frequencies.. Read More
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H3-41: RESONANCE CURVE - HELMHOLTZ RESONATOR
Demonstrate the resonance behavior of a Helmholtz resonator. Read More
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H3-42: RESONANCE CURVES - OPEN AND CLOSED TUBES
Demonstrate the resonance behavior of open and closed tubes. Read More
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H3-51: SONOMETER WITH TUNING PEGS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's first and second laws. Read More
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H3-52: SONOMETER WITH WEIGHTS
Demonstrate standing waves in a stretched wire and to demonstrate Mersenne's laws. Read More
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H3-61 BEAKER BREAKER
Breaks a glass beaker with sound
Read More
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H3-62: TEACUP STANDING WAVES
Demonstrate circular standing waves in an interesting way. Read More
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H3-71 STROKED ALUMINUM ROD
Illustrates longitudinal standing waves in an aluminum rod.
Read More
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H3-72: TUNING RODS
Hear longitudinal standing wave resonances in aluminum rods. Read More
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H3-73: TUNING RODS - SUSPENDED
Illustrate transverse standing waves in aluminum rods. Read More
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H3-74: TUNING BAR PARADOX - EFFECT OF WIDTH
Illustrate transverse vibrations of a solid bar struck in the center. Read More
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