Transverse Pulses and Wave

• 3B10.10 - Wave Demo - Spring on Wall and Rope
• 3B10.20 - Wave Demo - Slinky
• 3B10.25 - Inertia of Motion - Standing Pulse - Chain
• 3B10.31 - Straw Wave Machine
• 3B10.60 - Standing Waves - Water Waves
• 3B10.75 - Pendulum Waves
• 3B10.77 - Aliasing
• 3B10.85 - Non - Recurrent Wave Fronts

Longitudinal Pulses and Waves

• 3B20.10 - Hanging Slinky
• 3B20.20 - Waves - Air Track or Rod
• 3B20.30 - Waves - Longitudinal Waves - PASCO model
• 3B20.70 - Crova's Disc

Standing Waves

• 3B22.10 - Standing Waves in a String - Hanging Motor
• 3B22.11 - Standing Waves in a String - Melde's Experiment
• 3B22.12 - Standing Waves in a String - Electrically Driven Tuning Fork
• 3B22.14 - Standing Waves in a Wire
• 3B22.30 - Wave Demo - Wave Machines
• 3B22.40 - Standing Waves in a Rod
• 3B22.50 - Slinky Standing Waves
• 3B22.51 - Standing Pulses in a Spring
• 3B22.70 - Standing Waves - Soap Film Oscillations
• 3B22.90 - Wave Demo - Overhead Wave Model

Impedance and Dispersion

• 3B25.10 - Impedance Matching - Wave Machines
• 3B25.55 - Spring Horn Toy - Space Phone
• 3B25.67 - Culvert Whistlers

Compound Waves

• 3B27.21 - Wave Addition Models

Wave Properties of Sound

• 3B30.01 - Ultrasonic Levitator
• 3B30.10 - Speed of Sound in Air
• 3B30.30 - Bell in a Vacuum
• 3B30.40 - Speaker and Candle Flame
• 3B30.45 - Trumpet and Bubbles
• 3B30.50 - Sound in Helium and CO2
• 3B30.52 - Speed of Sound in Water / Ultrasonic
• 3B30.61 - Speed of Sound in a Rod
• 3B30.65 - Music Box
• 3B30.70 - Soundboard

Phase and Group Velocity

• 3B33.20 - Group and Phase Velocity

Reflection and Refraction (Sound)

• 3B35.10 - Gas Lens
• 3B35.30 - Parabolic Reflector and Sound Source
• 3B35.37 - Plane Reflectors - Equal Angles
• 3B35.39 - Curved Reflectors - Whispering Gallery

Transfer of Energy in Waves

• 3B39.20 - Frequency of Sound Waves - Dominoes
• 3B39.30 - Big Ben - Coat Hanger on a String

Doppler Effect

• 3B40.10 - Doppler Effect - Buzzer and String
• 3B40.25 - Doppler Effect - Rotator App.
• 3B40.30 - Doppler Effect - Microwave Beats

Shock Waves

• 3B45.05 - Doppler Effect and Shock Waves - Overhead Projector Plates
• 3B45.13 - Shock Wave Fronts - Hydraulic Jump
• 3B45.30 - Solitons
• 3B45.35 - Shock Wave Fronts
• 3B45.50 - Shock Wave Fronts - Supersonic Jump
• 3B45.60 - Shock Wave Fronts - Supersonic Jet & Volcanoes
• 3B45.61 - Bull Whip and Towel
• 3B45.75 - Shock Wave Fronts - Cymbal and Flash Unit

Interference and Diffraction

• 3B50.20 - Ripple Tank
• 3B50.40 - Moiré Transparencies

Interference and Diffraction of Sound

• 3B55.10 - Interference of Sound Waves - Rotating Platform, LED
• 3B55.30 - Speaker and Baffle
• 3B55.32 - Interference of Speakers
• 3B55.40 - Interference - Quincke's Tube or Trombone
• 3B55.55 - Diffraction Around an Obstacle - Through A Fan

Beats

• 3B60.10 - Beats - Tuning Fork
• 3B60.13 - Beats - Organ Pipes
• 3B60.20 - Beats - Oscilloscope

Coupled Resonators

• 3B70.10 - Resonance in Solids Demo - Tuning Fork Resonance
• 3B70.30 - Resonance of Strings