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 Social Studies This is what we have learned on our topic so far in social studies. 1. We have learned that Samuel Slater invented the windmill to create power and was not allowed to take this tech. to the USA from Brittan but later escaped and showed the plans to the US and we started making it. 2. A group of people raced on a coal powered engine against a horse to see which is more efficiant. 3. We also learned that Eli Whitney invented the cotton gin and it could clean out cotton 50 times faster than a human could clean cotton in one day. (People needed to clean out seeds from the cotton before people could use it for different products.) Article posted May 11, 2011 at 11:34 AM • comment • Reads 267 • Return to Blog List
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About the Blogger frog/#gadgetSWF http://www.buildyourwildself.com/ |
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