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HomeNewsCovid-19US-Cuba-Canada Collaboration to Fight Covid-19

US-Cuba-Canada Collaboration to Fight Covid-19

Mark Friedman
Mark Friedman
Mark Friedman is a Socialist, a labor activist, and an educator who has worked with teachers, students, ship's crew to promote marine biology with lessons and hands-on inquiry/investigations aligned to California state biology standards, NGSS & Common Core.

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