Explore how vibrations create sound by engineering your very own instrument! Grab your pail and a few rubber bands or hair ties to get started! How many different sounds can you engineer? Can you adjust the volume and pitch of your instrument?
Sound is a type of energy made by vibrations. When an object vibrates, it causes movement in surrounding air molecules. These molecules bump into the molecules close to them, causing them to vibrate as well. This makes them bump into more nearby air molecules.
Explore sound with Awesome Rosie Riveters' Intern Dakota!
Explore Pitch and Frequency in this fun episode of Snack Time Science.