Today, our group managed to greatly improve on our experiments from last class. We managed to further compare different potential sources of energy to the miniature solar panels. This was done by hooking up an ammeter to a grapefruit, then the solar panel, then a battery. We found that the battery was the best source of electricity, but we know that the solar panel would last much longer since it can get recharged very easily by the sun and won’t need to be replaced. Overall, I think our second class with the miniature solar panel turned out well.

In Engineering class, we have started an experiment to see whether or not miniature sized solar panels could be useful and efficient to our class, and potentially the world. The group I was part of managed to compare the electricity potentially produced by the mini solar panel, versus that of a grapefruit. It turned out that the grapefruit gave off more electricity than the mini-solar panel, but this is more than likely because there was not a great multitude of light outside and the lights of the room were our main source for the panels. However, we will attempt to improve this upon our next class and try to achieve better results.

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In September of 2007, my classmates and I at Science Ledership Academy began a project on bio-deisel and how to buid a reactor.During this project I have been researching bio-diesel, what it is, and how it works. Before I started my research, I did not know anything about bio-diesel, I have never even herd about it. I have also learned the importance of bio-diesel and why it could be such a big topic. When I first read about it, I thought it was genius. Who ever even though about inventing something so useful and easy to make was a very intelligent person. Then I thought about how much of a good idea it was for my classmates and I to begin a project to create our own bio-diesel. I knew that it would be both a fun and educational experience. One I would be learning about bio-diesel, and two I would be learning how to build my own.