Needs New Photo
L3-33: VANITY MIRROR
Category: L3 Curved Mirrors
Purpose:
Show the image produced by a cocave mirror.
B4-33: EGG CRUSHER
Category: B4 Elasticity
Purpose:
Show that an egg can support unexpectedly high forces due to its curved shape.
L3-25: IMAGE LOCATION WITH TV CAMERA - CONCAVE MIRROR
Category: L3 Curved Mirrors
Purpose:
Locate the image position for a concave mirror.
B4-21: DEFLECTION OF BEAM - OPTICAL LEVER
Category: B4 Elasticity
Purpose:
Demonstrate the small deflection of an aluminum beam due to weighting between supports.
B4-14: ELASTIC LIMIT OF WIRE
Category: B4 Elasticity
Purpose:
Demonstrate the variation in tensile strength with wire diameter.
B4-11: ELASTIC LIMIT OF RUBBER BAND
Category: B4 Elasticity
Purpose:
Demonstrate Hooke's law and elastic limit.
B4-04: SPRING AND STRING THING
Category: B4 Elasticity
Purpose:
Illustrate series and parallel springs in a counterintuitive way.
D1-83: SPOOL
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Illustrate a counterintuitive problem in rotational dynamics.
D1-82: ROLLING FRICTION
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Show the direction of the frictional force when a rolling object is accelerated.
D1-64: MAXWELL PENDULUM - SMALL
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Demonstrate transformations between gravitational potential energy and rotational kinetic energy.
D1-63: MAXWELL PENDULUM - LARGE
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Demonstrate transformations between gravitational potential energy and rotational kinetic energy.
D1-55: ROTATING ELASTIC RINGS
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Demonstrate "centrifugal reaction" and to indicate why the earth is oblate.
D1-42: ROTATING WATER BUCKET WITH SPONGE
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Illustrate centripetal force and centrifugal reaction with a trick.
D1-40: CENTRIPETAL FORCE ON ROTATING RUBBER BAND
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Demonstrate centripetal force and centrifugal reaction.
D1-39: PENNY AND COAT HANGER
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Demonstrate centripetal force and centrifugal reaction in a dramatic way.
D1-31: TRAJECTORY FROM SPIRAL
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Show that forces are required to create circular motion.
D1-30: TRAJECTORY FROM CIRCULAR ORBIT - OVERHEAD PROJECTOR
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Show that the instantaneous velocity of an object executing uniform circular motion is tangent to the circle.
D1-21: ANGULAR VELOCITY - OBERBECK CROSS
Category: D1 Rotational Kinematics and Dynamics
Purpose:
Measure the angular velocity of a rotating object.
E2-54: REFLECTING TELESCOPE - STRING MODEL
Category: E2 Astronomy
Purpose:
Shows how rays are focused by a standard reflecting telescope.
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H5-01: EAR MODEL
Illustrate the parts of the ear, their spatial relationships, and their functions Read More
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H5-02: ANATOMY OF THE EAR - SLIDES AND ATLAS
Illustrate the anatomy of the ear with actual photogrraphs Read More
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H5-03: STETHOSCOPE
Hear with a stethoscope, and to experience the time resolution between the two ears Read More
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H5-11: WAVETEK AND AUDIOCART - FREQUENCY RANGE OF HEARING
Demonstrate the approximate frequency range of human hearing Read More
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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
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H5-13: WAVETEKS AND AUDIOCART - MASKING
Demonstrate masking Read More
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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
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H5-16: OHM'S LAW OF HEARING - FOURIER SYNTHESIZER
Validate Ohm's Law of Hearing for a simple case Read More
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H5-17: WAVETEKS AND AUDIO CART - QUALITY BEATS
Demonstrate second order or quality beats Read More
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H5-18: DIFFERENCE FREQUENCIES - AUDIO CART
Demonstrate difference tones Read More
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H5-19: SUM AND DIFFERENCE TONES
Quantitatively demonstrate sum and difference tones Read More
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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
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H5-21: THREE DECIBELS
Demonstrate the logarithmic nature of dBs
Read More
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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
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H5-31: DIPLACUSIS AND BINAURAL BEATS
Demonstrate individually the phenomena of binaural beats and diplacusis Read More
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H5-41: COMPACT DISC - AUDITORY DEMONSTRATIONS
Provides a wide variety of auditory demonstrations and illusions, monaural and binaural Read More
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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
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H5-43: AUDIOTAPE 6 MIN - SHEPARD'S TONES
Illustrate the audio analog to the "spiral staircase" effect Read More
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H5-44: AUDIOTAPE 55 MIN - AUDIO DEMONSTRATIONS
Illustrate a variety of audio demonstrations and effects Read More
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H5-45: AUDIOTAPE 32 MIN - AUDITORY ILLUSIONS AND EXPTS
Illustrate a variety of audio effects and illusions Read More
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H5-46: COMPACT DISC - MUSICAL ILLUSIONS AND PARADOXES
Demonstrate sound illusions Read More
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H5-47: COMPACT DISC - PHANTOM WORDS AND OTHER CURIOSITIES
Demonstrate audible illusions Read More
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H5-48: COMPACT DISC - SHEPARD'S TONES
Illustrate the audio analog to the "spiral staircase" effect Read More
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H5-49: McGURK EFFECT
Illustrate the McGurk Effect Read More
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