Phisics in a box- Science Fair

This project is developed by students of 2nd course of Secondary Education. The project objective is to develop a box about an area of physics (mechanical, pressure, acoustics, optics and electromagnetism). The box has fifteen experiments, each one in a bag with a QR code. The QR code leads to a video (which is in support of the project blogs) showing us how to do the experiment and then explains why it happens.
Along with the experiments in the box, there is a manual that explains how to do it and a tablet to see the video and scan QR codes. The ultimate goal is to create boxes that allow to learn independently and experimentally that area who receive it. The last activity is an exhibition opened to parents and the rest of the school where they can show all the work they had done.
The project  from last course is in http://fisicaenunacaja.blogspot.com.es