My Science Project (1985)

Director: Jonathan R. Betuel
Cast: Ann Wedgeworth, Barry Corbin, Danielle von Zerneck, Dennis Hopper, Fisher Stevens, John Stockwell, Raphael Sbarge, Richard Masur

Synopsis:

Michael and Ellie break into a military junkyard to find a science project for Michael’s class, and discover a strange glowing orb which absorbs electricity. When the orb begins to blend past, present, and future, its up to Michael and Ellie to stop the orb and save mankind.