Season 1
- 1The Tiny Sea9 Nov 1968
- 2The Dangerous Desert23 Nov 1968
- 3The Backyard Jungle7 Dec 1968
- 4Exploring an Ant Colony21 Dec 1968
Professor Carter and his two teenage kids, Mike and Jill, use a shrinking machine to shrink themselves and their dune buggy to miniature size to explore and experience the world from the perspective of an insect.