Professor Popper's Problems — Season 1, Episode 1: Into The Unknown
30 min • 1 season, 8 episodes
Episode synopsis
When Professor Popper starts his great experiment in the school laboratory no one knows quite how it will end, but it gives Simon, his young assistant, a shrinking feeling ...
About Professor Popper's Problems
Professor Popper develops a shrinking formula which he and a group of school kids take by accident, ending up trapped in his laboratory. But that's not the only problem that faces the professor and his friends.