The Boomwhackers are used to demonstrate pitch in open-ended tubes. There are eight different length tubes producing an eight note scale. When struck, each tube produces a different pitch. Shorter tubes are higher pitches while longer tubes are lower pitches. This leads to a discussion of sound waves in tubes.
* Equipment seen in the video may vary from equipment used in ND Demonstrations. See information and images below for ND equipment and setup.
Setup:
Place the Boomwhackers on the demo table.
Gently strike a tube against the edge of the table (or something else) to hear a tone.
Notes:
Songs can be played using these if planned out.
Courses Used In:
Coming Soon
Discussion and Polling Questions:
Coming Soon
Equipment Needed:
Boomwhackers