Newton's Apple - Season 7
1 - Roller Coaster; Quicksand; Jelly-Side Down; Lemons; White Tiger
Air Date: October 14, 1989
2 - Bee Stings; Bowling; High-Speed Elevator; Lemons; Boa
Air Date: October 21, 1989
3 - Race Cars; Spider Webs; Lemons; Tropical Fish
Air Date: October 28, 1989
4 - Rain Forest; Buoyancy; Pouring Catsup; Lemons; Cold Remedies
Air Date: November 4, 1989
5 - Caffeine; Butterfly Migration; Autumn Leaves; Lemons; Doppler Effect; Sloth
Air Date: November 11, 1989
6 - Surfing; Geothermal/Volcanoes; Luau; Sugar Processing; Hawaiian Language; Eel
Air Date: November 18, 1989
7 - Whale Watch; Sunspots; Lemons; Skunk
Air Date: November 25, 1989
8 - Milky Way; Epilepsy; Lemons; Inventors Fair; Cuttlefish
Air Date: December 2, 1989
9 - DNA; Rube Goldberg Contest; Parrot Chat; Chewing Tin Foil; Seahorse
Air Date: December 9, 1989
10 - Marathons; Celestial Navigation; Cataracts Chat; Lemons; Echidna
Air Date: December 16, 1989
11 - Spinal Cord; Glue; Lemons; Dog Behavior
Air Date: December 23, 1989
12 - Cheese; Aging; Appendix Chat; Wolves
Air Date: December 30, 1989
13 - Supercomputer; Greenhouse Effect; House Creaking; Owl
Air Date: January 6, 1990