"Have you ever wondered how a guitar makes sound? Or whether the same string on a different guitar will have the same sound? Or what happens when you change the size of the guitar body?

Well, wonder no more! With these DIY instrument kits, you can build your own ukulele and get experimenting! You'll learn about acoustics, the science of vibration and sound waves, and even try engineering different instruments. Will changing the size of the guitar body affect its sound? Ready to get movin' and groovin' with science?"