Volunteer Laura Osburn helps first-graders Cody Sites, left, and Brody Suever discover what’s on the gymnasium wall using telescopes during the COSI presentation “Uncover the Universe” Monday. (DHI Media/Nancy SPencer)
Volunteer Laura Osburn helps first-graders Cody Sites, left, and Brody Suever discover what’s on the gymnasium wall using telescopes during the COSI presentation “Uncover the Universe” Monday. (DHI Media/Nancy SPencer)

DELPHOS – COSI was at Franklin Elementary Monday to help “Uncover the Universe.”

Students learned the role the Earth plays in the universe, why we live on earth and not some other planet and more.