By Katie Parker For The OklahomanHow many pennies does it take to sink a boat? That's exactly what Ralph Payne, Dove Science Academy Oklahoma City eighth-grader, found out after a tub of water slowly engulfed his toy-size boat and his team's chances of winning “Noche de Ciencia” (Night of Science) drifted away. Oklahoma State University students visited the academy recently to present parents with financial aid information and offer a hands-on learning experience to students and the public.Read more on NewsOK.com