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Animal Acoustics:

Analyzing Sound Waves in Physics and Biology 

TUESDAY, JANUARY 28 
4:00–4:45 p.m. PST
7:00–7:45 p.m. EST

Recording available to all who have registered.


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How can physics principles help us better understand biological phenomena?

Join Vernier experts Fran Poodry and Colleen McDaniel for a hands-on exploration of sound analysis techniques that connect physics and biology curriculum. We'll demonstrate how students can use FFT analysis to break down complex sound waves into their component frequencies, exploring how biological organisms such as whales and elk create and interpret different acoustic patterns. In addition, we’ll share simple activities for using sound waves to determine distances without a ruler or measuring tape.

What you’ll learn

Techniques for collecting and analyzing sound waves using the Go Direct® Sound Sensor, including tuning fork harmonics and frequency analysis of animal sounds

How to teach about echolocation using the Go Direct Motion Detector to determine distances

Strategies for using the FFT feature in Graphical Analysis Pro to break down complex waveforms into their frequency components

Cross-disciplinary approaches that help students understand fundamental wave properties through natural phenomena and human-made applications

Attendees who join us live will be entered to win a Go Direct Motion Detector or a Go Direct Sound Sensor.

 


Presenters

Fran
Fran Poodry
Director of Physics
 

2023VSE-Presenters-LtBlue-CMcDaniel
Colleen McDaniel 
Biology & Environmental Science Educational Technology Specialist
 

Featured Products

Motion Detector (1)

Go Direct Motion Detector

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sound sensor

Go Direct Sound Sensor

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GAP-2
Vernier Graphical Analysis® Pro

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"This was one of the most efficient and professionally produced webinars I've ever attended, and the content met me right where I needed it. Kudos for having subject experts in the chat as well as giving the live demo/presentation! I look forward to attending more in the future."

 

— Megan Hayes-Golding, Deerfield Academy, Deerfield, Massachusetts

Presenters

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Colleen McDaniel

Biology & Environmental Science
Educational Technology Specialist