Bill Nye the Science Guy solves an age-old question

1. Sitizens To Save Selig1989-09-23 2. Mind Your Manners with Billy Quan1989-09-30 3. Chainsaw C.P.A.1989-10-07 4. How To Choose a Video Rental1989-10-14 5. Tips on Inexpensive Fun1989-10-21 6. High Five’N White Guys1989-10-28 7. Speedwalker saves Kingdome1989-11-04 8. Celebrating Washington state's 100th birthday1989-11-11 9. Bill Nye the Science Guy solves an age-old question1989-11-18 10. A Thanksgiving special from the booth1989-12-02 11. Getting to the bottom of viewer questions1989-12-09 12. Refrigerator Magnet Theater1990-01-13 13. Looking back at 1989 with 'We Didn't Start the Fire' PNW rendition1990-01-20 14. Lighting things on fire with Bill Nye1990-01-27 15. Andy Kaufmann and his giant frogs1990-02-03 16. Activism Training 101990-02-10 17. Pres. H. W. Bush press conference cold open, special guest Jay Leno1990-02-17 18. Healing Zeppelin syndrome1990-02-24 19. Bill Nye the Science Guy, Ineffectual Middle Management Suck-ups1990-03-03 20. Get the real theater experience with Movie Mates1990-04-14 21. Earth Day cold open, The John Report1990-04-21 22. A low-speed chase to Bremerton1990-04-28 23. High Five'N White Guys Day Off1990-05-05 24. The Last Northwesterner1990-05-12 25. Kingdog apology, The Hunter-Gatherer Report1990-05-19 26. Random Personality PSA1990-05-26