I call this a Beep-Beep machine! When you press on the buttons, it makes funny noises, like notes mixed up with shrieks. You can play funny music on it.
I made it today. I used a breadboard, some wires, buttons, some resistors, a little buzz speaker, and a battery. The Beep Beep Machine is special to me because my old one broke and we could not fix it.
Cool! Did you do it yourself?
Wow, Zoe! This is really cool!
Здорово! Настоящие исследователи!