Sunday, April 19, 2009

ScienceFair

ScienceFair was held last Tuesday in the middle school building.
My analysis : 7th grade pro
8th grade not pro
6th grade not pro
6th grade only did a powerpoint presentation and 8th grade didn't seem to actually know their topic.
Conversation with a 8th grader

Me: So how does your experiment work?
8th Grader: I dont know.....
Me: okay.......
End of conversation.

My experiment is about wind turbines and how they harness electricity so my group build a small mini wind turbine and i brought a small light to show the amount of electricity generated from a tiny fan can actaull light up a LED ( light emmiting diode )
Photos of 7th grade and 8th grade experiments

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