Our Experiment Library contains hundreds of free experiments and lab activities designed to engage students in active learning. Search by subject, grade level, or topical keywords. Download editable student labs, teacher notes with setup instructions, SPARKvue or Capstone software configuration files, and more, all for free!

Showing 10 experiments that use the Wireless Sound Sensor.

College / Physics

Sound of Vibrating Strings

We will explore qualitatively how string tension, length, and linear density affect the sound of the vibrating string. Then we will take measurements for...

High School / Physics

Wavelength, Frequency, and Wave Speed in a Guitar String

Students investigate the relationship between string length, wavelength, frequency, period, and wave...

High School / PhysicsSTEM

Blockly Extension: Acoustic Stopwatch

Students develop Blockly code that uses data from a Wireless Sound Sensor to trigger start and stop...

Middle School / Physical Science

Waves and Energy

Students learn that sound is produced by vibrating objects, that sound travels from a source through air, solids, and liquids, and its loudness depends...

Elementary

Determining Sound Levels

Students learn that sound is produced by vibrating objects, that sound travels from a source through air, solids, and liquids, and its loudness on the...

High School / Physics

Decoding DTMF Tones

Students will use a wireless sound sensor and the fast Fourier Transform (FFT) display of the data collection software to analyze the tones produced when...

High School / Physics

Measuring the Speed of Sound with an Echo

Students will first predict the speed of sound in the air of their classroom using a simple relationship...

High School / Physics

Properties of Sound Waves

Students will learn the meaning of terms (frequency, period, crest, trough, amplitude, wavelength and wave speed) used to describe waves by studying sound...

High School / PhysicsSTEM

Blockly Extension: Acoustic Stopwatch

Students develop Blockly code that uses data from a Wireless Sound Sensor to trigger start and stop...

High School / Physics

Design a Musical Instrument

Create a musical instrument that plays the frequencies of all 8 notes of a major scale, has working parts consisting of metal bar (or tube) with lengths...

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