Science Questions

1. What are you going to build (8th grade)?

I am going to be building a wind powered phone charger.

2. Why have you decided to build this object (energy transfer system) a working model (8th grade)?

I have decided to build this object because we decided that it would be creative and interesting to build something so different. Also most people have been building solar powered, so we decided that it would be interesting and a bit challenging to build a wind powered phone charger.

3. What materials are you going to need to complete your build  (8th grade)?

 

We are going to need a fan, motor, crocodile clips, cigarette USB phone charger, and a cigarette phone charger to complete our build. For the first model we were going to build our own fan blade with cardboard paper, but we later decided to buy one instead since it was either too flimsy or a little too thick.