Mr Bain told the class to build something that can move 20 meters or 20 feet and this is mine. We started with a plastic bottle made into a car that had a propeller, but it fell off the deck and broke. Then we had a plastic bag floating with candles, using heat, but the bag melted. We then tried a paper bag, but it was to heavy to float. Finally we tried to make a car out of wood and weight's and made it a pulley system.
Hey Jimmy
ReplyDeleteI'm impressed with your persistence in trying out so many ways to make a moving vehicle? I can see the wooden car in one of the pics - did the pulley system work? Did you know inventor Thomas Edison made 1000 light bulbs before he got one to actually work. Cecil
PS You also wrote an excellent description of how you went about it - great work.