Description
Sound Tubes are our absolute favorite sound toy. When spun in a circular motion, these tubes produce a tone. As the Sound Tubes are spun faster, the tone steps up in frequency. Due to the harmonics of the tube, there is not a gradual increase in frequency. Use these with our Wave Modeling Spring for a fantastic standing wave demonstration. Approx. 76 cm (30") long. Colors and styles may vary.
Video
Download the pdf of this lesson!
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May 29, 2018
Feb 17, 2016
Jul 5, 2015
May 16, 2012
Reviews
4 reviews
Only 4 Notes
May 29, 2018
These sound tubes are kind of stiff. I can only get four notes when I twirl them. Tubes I purchased in the past were more pliable and I could get five notes by twirling. This is important to my demonstration where I play TAPS to demonstrate a simply system that exhibits quantized levels.
Paul Groves
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music teacher
Feb 17, 2016
great delivery and excellent products
gerald echelmeyer
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sound tubes
Jul 5, 2015
very helpful device for teaching sound
CARLOS LAROSA
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Kids love it
May 16, 2012
It is easy to show the affect changing frequency has on pitch and it is so inexpensive I don't mind letting the kids play with it. Good with any grade level.
Amy
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NGSS
This product will support your students' understanding of the Next Generation Science Standards (NGSS)*, as shown in the table below.| Elementary | Middle School | High School | ||
| 1-PS4-4 Students can use this tool to conduct an investigation of how sound waves can communicate over a distance. | MS-PS4-2 Students can use this tool to develop and use a model to describe how sound waves are reflected, absorbed, or transmitted through various materials. |
* NGSS is a registered trademark of Achieve. Neither Achieve nor the lead states and partners that developed the Next Generation Science Standards were involved in the production of, and do not endorse, this product.
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