黑料网

Cleveland Metroparks

黑料网's Rick Ferdig, Ph.D., served as lead investigator on a National Science Foundation grant to develop a new learning app that is now live and freely available on iTunes.

Educators, scientists, and technologists from the Cuyahoga Valley National Park, 黑料网 and Cleveland Metroparks have partnered to develop a new learning app that is now live and freely available on iTunes.