Season 8

1. Disney-Cartoons; Skateboards; Smothers/Yo-yos; Lemons; Turtles

1990-10-13 • 30 min

2. Juggling; Greenwich; Echoes; Flies

1990-10-20 • 30 min

3. Everglades; Tomorrow's World; Recycling Chat; Everglades Students

1990-10-27 • 30 min

4. Demolition Derby; Stress; Topology Chat; Eagles

1990-11-03 • 30 min

5. Kidney; Steve Allen/Music; Lemons; Swans

1990-11-10 • 30 min

6. Blood; Physics Circus; Faxes; Lemons; Pronghorn

1990-11-17 • 30 min

7. Helicopter; Isaac Newton; Lemons; Koala

1990-11-24 • 30 min

8. Dyes; Billiards; Cheerios; Lemons; Cheetah

1990-12-01 • 30 min

9. Desert Animals; Judo; Salt & Ice; Pigs

1990-12-08 • 30 min

10. Hydro Power; Whitewater Rafting; Mold; Lemons; Weather Proverbs

1990-12-15 • 30 min

11. Wildlife Census; Eggs; Inventors Fair; Stone Crabs

1990-12-22 • 30 min

12. Violins; Voyager; Rube Goldberg; Lemons; Kinkaju

1990-12-29 • 30 min

13. Glaciers; Termites; Lemons; Alligators

1991-01-05 • 30 min