The thinner the rubber band the tighter it is stretched and the shorter the length of the vibrating section the higher the pitch will be.
Rubber band guitar.
Position the rubber bands so that they are right over the tissue hole.
This is because the molecules in a solid are so much closer together than in a gas so it is easier for the vibrations to be passed along.
To make this easier each group can build a rubber band guitar shown in figure 2.
Stretch the rubber band around the tissue box so it goes across.
Give a kid something new and he ll spend hours exploring the same.
By carefully manipulating these variables for example using rubber bands that are all the same length but different thickness you can create a rubber band guitar with multiple strings that each have.
When you held the rubber band down the sound.
In our rubber band bass guitar the vibrations travel through your finger to your ear.
Making a rubber band guitar is a fairly simple task and something that will provide for a lot of entertainment for the kids.
It s a little annoying if one person has to hold the rubber band all the time.
Sounds travel better through solids like your finger than through gases like the air.
You want to end up with two rubber bands on the left side of the tube and two rubber bands on the right side of the tube.
Try to use thick and thin rubber bands.
Place the knotted dowel into the body of the guitar and feed the rubber bands up through the string holes.
In the following article we will take you through the ways in which this can be done.
Stretch each string across the central guitar hole and into the corresponding string hole on the other side.
Wrap four large rubber bands around the box lengthwise.