A speaker and charger

A+speaker+and+charger

By: Yoselin Gamez Navarrete

I found this really cool article about how to make a speaker that is also a charger.  The article tells you the steps to do it also it says when you put your phone in the tube it will charge and make your music. The article mainly goes over the steps of what you need and how to do it.

 http://www.instructables.com/id/PVC-Speaker-and-Charger/

 

 

This is related to engineering because they had to find a way for it to charge your phone and play music at the same time.  They had to find a way to wire it to do both.