Season 9
Season 9 • 1991
0Episodes
1. Aerobic Exercise; Swimming/Weightlifting; Luge/Skating; Softball/Racewalking
1991-10-12 • 30 min
2. Solar Cars; Steroids; The Amazing Kreskin; Foot Fall Asleep; Miniature Horses
1991-10-19 • 30 min
3. Murder Mystery; Ted Nugent; Bats
1991-10-26 • 30 min
4. Cancer Causes; Frisbees; Computer Virus
1991-11-02 • 30 min
5. Sewers; Cancer Treatments; Dick Cavett; Porcupines
1991-11-09 • 30 min
6. Mapping the Dig Site; Dating the Bones; Assembling Dinosaur
1991-11-16 • 30 min
7. Domed Stadium; Photosynthesis; Polarized Sunglasses; Amusement Park
1991-11-23 • 30 min
8. Tears; Slinky Physics; Barcodes; Aspirin; Camels
1991-11-30 • 30 min
9. Soviet Space; Sky Blue; Inventors Fair; Llamas
1991-12-07 • 30 min
10. Acid Rain; Highjump; Potholes; Goats
1991-12-14 • 30 min
11. Medical Quackery; Microwave Ovens; Dollar Changer; Golden Eagles
1991-12-21 • 30 min
12. Telecommunications; Solar Eclipse; Blimp; Bear Cubs
1991-12-28 • 30 min
13. Hip Replacement; Airbags; Paper Cuts; Potbelly Pigs
1992-01-04 • 30 min