Thousands attend STEM expo to learn 'how it all works'

SANDY — When 11-year-old Henry Durham starts talking about science, his eyes light up."I think it’s really interesting to know what’s going on around you and how it all works," said Henry, who attends Freedom Elementary in Highland.He added that he sees "all these questions that surround" commonplace things like a flower. There's no one he idolizes more than his older brothers, who know "a whole ton of stuff about science" and can usually answer his questions.He excitedly recou