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PHYS102
H2-11: SOUND LENS
Category:
H2 Wave Properties of Sound
Purpose
:
Demonstrate focusing of sound by refraction in a sound lens
G2-07: PSYCHOACOUSTIC VIBRATION TRANSDUCER
Category:
G2 Resonance and Coupled Oscillations
Purpose
:
Challenge your students to recognize pseudoscience while illustrating resonance
J4-51: THEREMIN
Category:
J4 Capacitance and Polarization
Purpose
:
Demonstrate the theremin
H5-21: THREE DECIBELS
Category:
H5 The Ear
Purpose
:
Demonstrate the logarithmic nature of dBs
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.
H4-42 RECORDER
Category:
H4 Music
Purpose
:
Can hear the sounds of a recorder
H4-11 SAVART'S DISCS
Category:
H4 Music
Purpose
:
Demonstrates the relationship of pitch and musical intervals to mechanical vibration frequency
H4-04 FOURIER ANALYSIS - DIGITAL OSCILLOSCOPE
Category:
H4 Music
Purpose
:
Demonstrates the Fourier spectrum of complex waves
H3-61 BEAKER BREAKER
Category:
H3 Standing Sound Waves
Purpose
:
Breaks a glass beaker with sound
H3-24 OPEN AND CLOSED PIPES
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrates open and closed tube standing resonances
H3-17 FLAME TUBE
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrates standing waves in a tube
H3-14 TWIRL-A-TUNE
Category:
H3 Standing Sound Waves
Purpose
:
Demonstrates standing wave resonances in an open tube
H2-42 DOPPLER EFFECT - TUNING FORK ON STRING
Category:
H2 Wave Properties of Sound
Purpose
:
Demonstrates Doppler effect
H2-41 DOPPLER BALL
Category:
H2 Wave Properties of Sound
Purpose
:
Demonstrates Doppler effect
H2-32: SPEAKER WITH BAFFLE
Category:
H2 Wave Properties of Sound
Purpose
:
Demonstrates diffraction and interference of sound waves
H2-21 AUDIBLE YOUNG'S EXPERIMENT - GROUP LISTENING
Category:
H2 Wave Properties of Sound
Purpose
:
Demonstrates interference of sound waves with two coherent sources
H1-01 BELL IN VACUUM
Category:
H1 Nature of Sound
Purpose
:
Demonstrates sound wave requirement for a medium
G3-51 ROPE WAVE GENERATOR - FREQUENCY VS. WAVELENGTH
Category:
G3 Mechanical Waves - One Dimensional
Purpose
:
Shows the relationship between frequency and wavelength for fixed tension cord
G3-43 WHIP
Category:
G3 Mechanical Waves - One Dimensional
Purpose
:
Illustrates transverse wave motion.
G3-28 SUSPENDED SLINKY
Category:
G3 Mechanical Waves - One Dimensional
Purpose
:
Shows longitudinal and transverse traveling waves & standing waves
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A General Materials and Mathematics
A1 Basic Materials and Measurement
A2 Mathematics
B Statics
B1 Center of Mass Statics
B2 Equilibrium of Forces and Torques
B3 Simple Machines
B4 Elasticity
C Kinematics and Dynamics
C1 Center of Mass Motion
C2 Kinematics in One and Two Dimensions
C3 First Law of Motion
C4 Second Law of Motion
C5 Third Law of Motion
C6 Friction
C7 Collisions
C8 Mechanical Energy and Power
D Rotational Mechanics
D1 Rotational Kinematics and Dynamics
D2 Moment of Inertia
D3 Angular Momentum
D4 Gyroscopes
D5 Rotational Esoterica
E Gravitation and Astronomy
E1 Gravitation and Orbits
E2 Astronomy
F Fluid Mechanics
F1 Pressure in Static Fluids
F2 Buoyancy
F3 Surface Tension
F4 Fluid in Motion
F5 Forces in Moving Fluids
G Vibrations and Mechanical Waves
G1 Simple Harmonic Motion
G2 Resonance and Coupled Oscillations
G3 Mechanical Waves - One Dimensional
G4 Mechanical Waves - Two Dimensional
H Sound
H1 Nature of Sound
H2 Wave Properties of Sound
H3 Standing Sound Waves
H4 Music
H5 The Ear
H6 The Voice
I Thermodynamics
I1 Thermal Properties of Matter
I2 Transfer of Heat
I3 Gases
I4 Changes of State
I5 Laws of Thermodynamics
I6 Kinetic Theory and Statistical Mechanics
I7 Solid State and Low Temperature Physics
J Electostatics and Magnetostatics
J1 Electrostatic Charge and Force
J2 Electrostatic Devices and Applications
J3 Electric FIelds and Potential
J4 Capacitance and Polarization
J5 Magnetostatics
J6 Electromagnets
J7 Magnetic Materials
K Electromagnetic Principles
K1 Forces on Moving Charges
K2 Electromagnetic Induction
K3 Transformers
K4 Motors and Generators
K5 Electrical Properties of Matter
K6 Electric Circuits and Instruments
K7 RLC Circuits
K8 Electromagnetic Waves and Sources
L Geometrical Optics
L1 Light Sources and Light Rays
L2 Plane Mirrors
L3 Curved Mirrors
L4 Refraction
L5 Total Internal Reflection
L6 Lenses
L7 Optical Instruments
M Wave Optics
M1 Interference and Diffraction - Slits and Gratings
M2 Diffraction - Circular
M3 Interferometers
M4 Thin Film Interference
M5 Interference and Diffraction Esoterica
M6 Holograms
M7 Linear Polarization and Scattering
M8 Optical Activity and Birefringence
M9 Circular Polarization
N Spectra and Color
N1 Continuous Spectra
N2 Line Spectra
N3 Color
O Vision
O1 Image Production
O2 Visual Latency
O3 Color Vision
O4 Optical Illusions
P Modern Physics
P1 Relativity
P2 Quantum Mechanics
P3 Atoms and Molecules
P4 Nuclei and Particles
Q Biophysics
Q1 Musculoskeletal Systems
Q2 Organs
Q3 Genetics and Molecular Biology
H5-01: EAR MODEL
Illustrate the parts of the ear, their spatial relationships, and their functions
Read More
H5-02: ANATOMY OF THE EAR - SLIDES AND ATLAS
Illustrate the anatomy of the ear with actual photogrraphs
Read More
H5-03: STETHOSCOPE
Hear with a stethoscope, and to experience the time resolution between the two ears
Read More
H5-11: WAVETEK AND AUDIOCART - FREQUENCY RANGE OF HEARING
Demonstrate the approximate frequency range of human hearing
Read More
H5-12: WAVETEKS AND AUDIO CART - CRITICAL BAND
Demonstrate the effect of the critical band on the sound of two simultaneous sine waves
Read More
H5-13: WAVETEKS AND AUDIOCART - MASKING
Demonstrate masking
Read More
H5-15: EFFECT OF HARMONIC CONTENT ON TONE QUALITY
Illustrate Ohm's Law of Hearing, and to hear the sounds of complex waves produced by the Fourier Synthesizer
Read More
H5-16: OHM'S LAW OF HEARING - FOURIER SYNTHESIZER
Validate Ohm's Law of Hearing for a simple case
Read More
H5-17: WAVETEKS AND AUDIO CART - QUALITY BEATS
Demonstrate second order or quality beats
Read More
H5-18: DIFFERENCE FREQUENCIES - AUDIO CART
Demonstrate difference tones
Read More
H5-19: SUM AND DIFFERENCE TONES
Quantitatively demonstrate sum and difference tones
Read More
H5-20: HEARING SCIENCE LABORATORY - FREQUENCY JND
Demonstrate the frequency just noticeable difference and, in general, to demonstrate a large number of hearing tests as performed by
…
Read More
H5-21: THREE DECIBELS
Demonstrate the logarithmic nature of dBs
Read More
H5-22: EFFECT OF ATTACK TRANSIENT ON TONE QUALITY OF CORNET
Illustrate how attack transients strongly affect the tone quality of a musical instrument
Read More
H5-31: DIPLACUSIS AND BINAURAL BEATS
Demonstrate individually the phenomena of binaural beats and diplacusis
Read More
H5-41: COMPACT DISC - AUDITORY DEMONSTRATIONS
Provides a wide variety of auditory demonstrations and illusions, monaural and binaural
Read More
H5-42: AUDIOTAPE 24 MIN - GETTING THROUGH
Demonstrate some hearing defects common to hearing impaired individuals, and to illustrate how these defects can be partially corrected using
…
Read More
H5-43: AUDIOTAPE 6 MIN - SHEPARD'S TONES
Illustrate the audio analog to the "spiral staircase" effect
Read More
H5-44: AUDIOTAPE 55 MIN - AUDIO DEMONSTRATIONS
Illustrate a variety of audio demonstrations and effects
Read More
H5-45: AUDIOTAPE 32 MIN - AUDITORY ILLUSIONS AND EXPTS
Illustrate a variety of audio effects and illusions
Read More
H5-46: COMPACT DISC - MUSICAL ILLUSIONS AND PARADOXES
Demonstrate sound illusions
Read More
H5-47: COMPACT DISC - PHANTOM WORDS AND OTHER CURIOSITIES
Demonstrate audible illusions
Read More
H5-48: COMPACT DISC - SHEPARD'S TONES
Illustrate the audio analog to the "spiral staircase" effect
Read More
H5-49: McGURK EFFECT
Illustrate the McGurk Effect
Read More
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