Sound & Waves

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  • Making Waves Kit

    Making Waves Kit

    Just about everything you need to create your own wave model.
    $5.95
  • Vacuum Sound Accessory

    Vacuum Sound Accessory

    A simple accessory kit for use with our Microscale Vacuum Apparatus.
    $5.95–$31.95
  • Dancing Helix

    Dancing Helix

    The Dancing Helix isn't just beautiful, it's loaded with science!
    $29.95–$87.95
  • Plastic Wave Spring

    Plastic Wave Spring

    This highly visible, lightweight plastic spring is easy for students to manipulate.
    $11.95–$107.95
  • Light Modulator

    Light Modulator

    Review star icon Review star icon Review star icon Review star icon Review star icon (5 reviews)
    Sound will "ride" the light beam to the solar panel receiver!
    $98.95
  • Super Size Wave Spring

    Super Size Wave Spring

    A perfect way to demonstrate wave theory in a way your students will never forget.
    $12.95
  • 5eBoard How to Build a Stereo Amplifier

    5eBoard How to Build a Stereo Amplifier

    Students will learn how to use an integrated circuit (IC) to amplify sound signals.
    $39.95
  • 3D Standing Wave Machine

    3D Standing Wave Machine

    Review star icon Review star icon Review star icon Review star icon Review star icon (7 reviews)
    Creates mesmerizing standing waves with a simple string.
    $26.95
  • Super Size Wave Spring

    Super Size Wave Spring

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    A perfect way to demonstrate wave theory.
    $14.95
  • Singing Pipe

    Singing Pipe

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    Heat one end of the Singing Pipe to produce a loud tone. Amazing!
    $34.95–$64.95
  • Talking Tapes

    Talking Tapes

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Students can actually make a paper or plastic cup talk!
    $10.95–$16.95
  • Singing Rod

    Singing Rod

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    A classic science demo sure to grab your students' attention!
    $3.95–$37.95
  • Pocket Sound Blaster

    Pocket Sound Blaster

    Review star icon Review star icon Review star icon Review star icon Review star icon (3 reviews)
    Our loudest sound demo!!!
    $2.95–$46.80
  • Thunder Tubes

    Thunder Tubes

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    Create thunderous rumbling with a twitch of the attached spring.
    $9.95
  • Energy Chimes

    Energy Chimes

    Provides optimal sound for interference demonstrations.
    $27.95
  • Wave Modeling Spring

    Wave Modeling Spring

    Review star icon Review star icon Review star icon Review star icon Review star icon (5 reviews)
    Model standing and moving transverse waves as well as moving sound waves.
    $19.95
  • Sound Tubes

    Sound Tubes

    Review star icon Review star icon Review star icon Review star icon Review star icon (4 reviews)
    When spun in a circular motion, these tubes produce different tones.
    $3.95–$35.95
  • Chinese Spouting Bowl

    Chinese Spouting Bowl

    Review star icon Review star icon Review star icon Review star icon Review star icon (8 reviews)
    Actually "spout" water up and out of the bowl using resonance!
    $139.95
  • Boomwhacker Bass Set

    Boomwhacker Bass Set

    Review star icon Review star icon Review star icon Review star icon Review star icon (2 reviews)
    The set of seven longer tubes produces the C Major Bass Diatonic Scale.
    $47.95
  • Boomwhacker Music Book

    Boomwhacker Music Book

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    Color-coded songs match the color of the Boomwhacker for each note.
    $5.95
  • Basic Boomwhacker Set

    Basic Boomwhacker Set

    Review star icon Review star icon Review star icon Review star icon Review star icon (1 review)
    These eight labeled tubes produce the C-Major Diatonic Scale.
    $28.95