My Science Project (1985)

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.
Jonathan R. Betuel
John Stockwell, Dennis Hopper, Danielle von Zerneck, Fisher Stevens, Richard Masur, Raphael Sbarge, Barry Corbin, Ann Wedgeworth, Candace Silvers, Beau Dremann, Pat Simmons, Al Leong, Jack O’Leary, Jackson Bostwick, Pamela Springsteen, Michael Berryman, Robert DoQui, Dawna Lee Heising, Al Leong
tt0089652