STEM League NVOT - October 27, 2015
NJ Interscholastic STEM League meet at Northern Valley Regional High School at Old Tappan on October 27, 2015. Participating students were challenged to design and build a water filtration system that would remove solid contaminants and adjust pH. Northern Valley Old Tappan, Northern Valley Demarest, Pascack Valley, Pascack Hills, Fair Lawn, Ramapo, Paramus, and Bloomfield High Schools
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