Subject: Science
Grade Levels: 7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade,
Synopsis: Why is it that when you beat, tap or hammer on some objects you get nothing but a “thud”, while on others you get pure ringing tones? Answer lies in the science of vibrations and resonance, as shown in the design and manufacture of percussion instruments.
Running Time: 02:05 minutes