Time Busters
My Science Project (original)
Starring John Stockwell, Dennis Hopper, Danielle von Zerneck, Fisher Stevens, Richard Masur, Raphael Sbarge, Barry Corbin, Ann Wedgeworth, Candace Silvers, Beau Dremann
It's a family and fantasy movie, and has a rating of 5.9 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Sweden.