Send to a Friend
What material reflects sound best, and is also inexpensive?
)
May 12th, 2009
I’m helping a student with a science project, and we’re trying to get sound to reflect off a shape we designed. We’ve tried making it out of a moderately hard plastic, but we’re not getting great containment of the sound. Would papier mache work better? Clay? What are the best options?
Using Fluther
or
