On Wednesday 11th of June we went by bus to the school Nature & Technics Wilelmshaven, to do a technological project and we learned how to make a solar boat, and then we build it using renovable energies.

 

 

An important thing is that we took a weld machine and we welded  three cables to the solar cells and then we conected the solar cells to the engine with the propeler. We designed the boat on a computer which transmitted the data to a sawing machine. There was a hot cable which cut the boat perfectly. Then we fixed the small solar pannels and the engine in the boat. Later we did some races. 

 

 

About  electronics, the most amazing part was to use a solar pannel to build the electronic system and make it work