So I am thinking the movie Electric Man. There was one in 1995 and another that is just being released.
“Tanner Pumala, Kyron’s classmate, said he last saw his friend at about the same time when Kyron told him he was headed to look at another student’s science project.
“He walked by the hallway and I’m like, ‘Hi, Kyron,’ and he’s like, ‘Hi. I’m going to go see this cool one. It’s electric.’ I’m like, ‘Alright, bye.’ And that’s the last time I saw him,” Tanner said. “He never did make it back to class.”
http://www.kptv.com/news/23842774/detail.html