This 11-year-old invented a device to help people in Flint detect lead in their water. http://pic.twitter.com/ma3yITt5qT
— AJ+ (@ajplus) October 26, 2017
October 26, 2017 at 09:52AM
This 11-year-old invented a device to help people in Flint detect lead in their water. http://pic.twitter.com/ma3yITt5qT
— AJ+ (@ajplus) October 26, 2017
October 26, 2017 at 09:52AM
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