KINGSTON, N.Y.-Coast Guard Chief Petty Officer Mark Beery explains the electronic system on board the Coast Guard Cutter Sturgeon Bay to parents and a group of 8th grade physics students from Rippowam Cisqua School during a class field trip on the Hudson River Feb. 17, 2010.Forty-five 8th grade physics students from Rippowam Cisqua School based in Bedford, N.Y., spent the day with the Sturgeon Bay crew learning about the ins and outs of a ship in preparation for designing a nuclear powered submarine for a class competition. The Coast Guard Cutter Sturgeon Bay crew hosts students from various New York and New Jersey schools as participants in the Partnership In Education program.U.S. Coast Guard photo by Petty Officer 2nd Class Annie R. B. Elis.