ASTR 100
H1-02 SPEAKER AND CANDLE
Category: H1 Nature of Sound
Purpose:
Demontrates longitudinal behavior of sound waves
H1-01 BELL IN VACUUM
Category: H1 Nature of Sound
Purpose:
Demonstrates sound wave requirement for a medium
G4-02 RIPPLE TANK
Category: G4 Mechanical Waves - Two Dimensional
Purpose:
Illustrates wave phenomena water surface
G3-28 SUSPENDED SLINKY
Category: G3 Mechanical Waves - One Dimensional
Purpose:
Shows longitudinal and transverse traveling waves & standing waves
G3-21 TRANSVERSE WAVES ON A LONG SPRING
Category: G3 Mechanical Waves - One Dimensional
Purpose:
Demonstrates traveling waves
E1-11: POTENTIAL WELL -MODEL
Category: E1 Gravitation and Orbits
Purpose:
Demonstrates motion of planets or satellites in an inverse square gravitational field
D3-05 ROTATING CHAIR AND BICYCLE WHEEL
Category: D3 Angular Momentum
Purpose:
Illustrates conservation of angular momentum
D3-03 ROTATING CHAIR AND WEIGHTS
Category: D3 Angular Momentum
Purpose:
Illustrates conservation of angular momentum
D3-02: MASS ON STRING - ORBITS WITH VARYING RADIUS
Category: D3 Angular Momentum
Purpose:
Illustrates conservation of angular momentum
D3-01 MASSES SLIDING ON ROTATING CROSSARM
Category: D3 Angular Momentum
Purpose:
Illustrates conservation of angular momentum
C5-14 ROCKET TRIKE
Category: C5 Third Law of Motion
Purpose:
Demonstrate Newton's third law of motion
C5-13 WATER ROCKET
Category: C5 Third Law of Motion
Purpose:
Demonstrate Newton's third law of motion
C4-52 WEIGHTLESSNESS IN FREE FALL - MASS IN CUP ON POLE
Category: C4 Second Law of Motion
Purpose:
Illustrate apparent weightlessness in free fall
C3-05 INERTIA - PEN IN BOTTLE
Category: C3 First Law of Motion
Purpose:
Dramatically demonstrate inertia
C3-02 INERTIA - TABLE CLOTH TRICK
Category: C3 First Law of Motion
Purpose:
Dramatically demonstrate inertia
C2-22 MONKEY AND HUNTER
Category: C2 Kinematics in One and Two Dimensions
Purpose:
Demonstrate the independence of horizontal and vertical components of motion
-
H2-01: FOCUSING OF SOUND WITH CONCAVE REFLECTORS
Demonstrate how sound waves can be focused by concave reflectors. Read More
-
H2-02: PARABOLIC MICROPHONE
Show what a parabolic microphone is and to demonstrate its sensitivity individually. Read More
-
H2-03: ACOUSTIC RADAR
Illustrate how RADAR and SONAR work Read More
-
H2-11: SOUND LENS
Demonstrate focusing of sound by refraction in a sound lens Read More
-
H2-21 AUDIBLE YOUNG'S EXPERIMENT - GROUP LISTENING
Demonstrates interference of sound waves with two coherent sources
Read More
-
H2-22: INTERFERENCE - TRANSPARENCIES
An optical analog to the interference pattern from two identical sound sources. Read More
-
H2-24: AUDIBLE YOUNG'S EXPERIMENT - MIC AND SCOPE
Demonstrate interference of sound with two coherent sound sources in a quantitative way. Read More
-
H2-25: QUINCKE'S INTERFERENCE TUBES
Demonstrate interference of sound waves in a perhaps surprising way. Read More
-
H2-26: PHASE REVERSAL BETWEEN STEREO SPEAKERS - MUSIC
Demonstrate interference of sound in a dramatic way. Read More
-
H2-27: PHASE REVERSAL BETWEEN STEREO SPEAKERS - OSCILLATOR
Dramatically demonstrate interference between two identical sources. Read More
-
H2-28: FOURIER SYNTHESIZER - ADDITION OF WAVES
Demonstrate addition of two sine waves with variable phase difference. Read More
-
H2-31: ACOUSTIC COLLIMATOR
Demonstrate the effect of frequency on diffraction of sound. Read More
-
H2-32: SPEAKER WITH BAFFLE
Demonstrates diffraction and interference of sound waves
Read More
-
H2-33: SPEAKER AND EXPONENTIAL HORN
Demonstrate the effect of an exponential horn enclosure. Read More
-
H2-41 DOPPLER BALL
Demonstrates Doppler effect
Read More
-
H2-42 DOPPLER EFFECT - TUNING FORK ON STRING
Demonstrates Doppler effect
Read More
-
H2-51 BEATS - AUDIO OSCILLATORS, SPEAKER & OSCILLOSCOPE
Hear audio beats and see their wave forms on an oscilloscope
Read More
-
H2-52: BEATS AND RESONANCE - TUNING BARS
Demonstrate beats, and to demonstrate resonance between two identical tuning bar resonators. Read More
-
H2-53 BEATS - AUDIO OSCILLATORS AND SPEAKERS
Hear beats
Read More
-
H2-54: BEATS - MOIRE PATTERN MODEL
Model for beats between mistuned audio oscillators. Read More
-
H2-55: BEATS AND RESONANCE - TUNING BOXES
Illustrate beats and resonance. Read More
- 1