Pipe Noises
Fri, Sep 9, 2011
Materials: Different size/length PVC pipe, wrapping paper tube, pool noodle, other tubes
Activity: Cut part of a balloon, wrap one end around a pipe, blow on the other end of the balloon, through the pipe. Or just talk through the pipe.
Research Questions: How does material of pipe/tube affect sound? Length of pipe? Diameter of pipe? Method of blowing air through pipe?
Resources: