Presentations from " El treball de Recerca"

Yesterday it took us the lists that the presentations from "el treball de recerca".
My presentation is on friday at one o'cklok, my worck is about the batteries, and energie for the future. I'm a little nervous but I think it will be a good presentation, because I worked a bit on to the summer. I know there are many works better made than mine, but I think it's a good job and I think i will take a good grade. During Wednesday, Thursday and Friday will be presentations like mine for all students from 2n of Batxillerat.

 I hope it goes well