Our topic was displaying potential energy and kinectic energy we had all built or tried to build rubber band cars and now we were going to race them. It was the trinity hall but rather than the usual assembly set up every one was grouped around a drag track . The first car was a great success going a fair way down the hall. Before long it was my go. My car went an exhilarating 7 meters but only got given 4 because it had three turning meters. Then came Bianca and her car was supreme It went straight down the long hall crashing into the end "holy cow"! Bianca blitzed the race and gained a great win . So its back to the drawing board for our dagster. We learnt a lot about forces and how they work. Like the rubber band is bursting with potential energy.
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