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STEM DAY
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STEM DAY . October 4, 2013. Alexandar had hoped to save the dollar from his grandparents for a walkie-talkie. But then he bought some gum, lost a couple bets with his brothers, rented his friend’s pet snake, and soon found he was no longer rich!.
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STEM DAY
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STEM DAY October 4, 2013
Alexandar had hoped to save the dollar from his grandparents for a walkie-talkie. But then he bought some gum, lost a couple bets with his brothers, rented his friend’s pet snake, and soon found he was no longer rich!
Our goal is to engineer something for Alexander to put his change into for safe keeping.
We finished up with a science experiment using vinegar and salt to clean copper pennies.
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