Season
- Season 15 1997-10-11
- Season 14 1996-10-12
- Season 13 1995-10-14
- Season 12 1994-10-15
- Season 11 1993-10-16
- Season 10 1992-10-10
- Season 9 1991-10-12
- Season 8 1990-10-13
- Season 7 1989-10-14
- Season 6 1988-10-15
- Season 5 1987-10-10
- Season 4 1986-10-11
- Season 3 1985-10-12
- Season 2 1984-10-13
- Season 1 1983-10-15
Episode
- Episode 1: Lost World Dinosaurs; Glaucoma; Research Vet; Enzyme Cleaners
- Episode 2: Henrietta Marie; Scuba Kids; Fog; Best Of Inventors' Fair
- Episode 3: Goldmine; Phases Of The Moon; Craig T. Nelson; Baby Tiger
- Episode 4: Pet Food; The Family Pack; Wishbone; Not-A-Pet; Exotic Pets
- Episode 5: White Water Rafting; Asthma; Meteorologist; Wild Horses
- Episode 6: Gliders; Suction Cups; Novocaine; Leeches
- Episode 7: Wilderness Training; River Kayaking; Glacier Climbing; Summit Bid
- Episode 8: Glass Blowing; Smiles; Richard Dean Anderson; Enviro-Archaeology
- Episode 9: Mammoth Dig; Greenhouse Effect; Neo-Natologist; Palmer Station
- Episode 10: Kids On Mars; Wind Blow; Badlands; Chocolate
- Episode 11: Zoo Vet; Car Engines; Can Opener; Walking Sticks
- Episode 12: 'Bot Or Not; NASA Robots; Mars VR; Robot Camps
- Episode 13: Lightning Bolts; Proteins; Geese; Home Videos
Newton's Apple
Newton's Apple is an American educational television program produced and developed by KTCA, and distributed to PBS stations in the United States that ran from 1983 to 1999. The show's title is based on the rumor of Isaac Newton sitting under a tree and an apple falling near him—or, more popularly, on his head—prompting him to ponder what makes things fall, leading to the development of his theory of gravitation. The show was produced by Twin Cities Public Television. For most of the run, the show's theme song was Ruckzuck by Kraftwerk, later remixed by Absolute Music. Later episodes of the show featured an original song.
An occasional short feature appeared called "Science of the Rich and Famous" in which celebrities appeared to explain a science principle.
