On Friday, the Mobile Agriculture Education Science Lab stopped at Shoals Elementary in Kanawha County to give the students a lesson in farming.

New York City kids are in trouble ... within five years by an astounding 17%. In another experiment, she found convicted felons added to a DNA database had an incredible 42% lower likelihood ...

A centrifuge was used to separate DNA molecules labeled with isotopes of different densities. This experiment revealed a pattern that supports the semiconservative model of DNA replication.