Newton's Apple: Season 9
This season started on October 12, 1991. The table lists episodes with recorded air dates up to September 28, 2026.
| Ep | Title and air date | My place |
|---|---|---|
| 1 | Aerobic Exercise; Swimming/Weightlifting; Luge/Skating; Softball/Racewalking · 30 min | |
| 2 | Solar Cars; Steroids; The Amazing Kreskin; Foot Fall Asleep; Miniature Horses · 30 min | |
| 3 | Murder Mystery; Ted Nugent; Bats · 30 min | |
| 4 | Cancer Causes; Frisbees; Computer Virus · 30 min | |
| 5 | Sewers; Cancer Treatments; Dick Cavett; Porcupines · 30 min | |
| 6 | Mapping the Dig Site; Dating the Bones; Assembling Dinosaur · 30 min | |
| 7 | Domed Stadium; Photosynthesis; Polarized Sunglasses; Amusement Park · 30 min | |
| 8 | Tears; Slinky Physics; Barcodes; Aspirin; Camels · 30 min | |
| 9 | Soviet Space; Sky Blue; Inventors Fair; Llamas · 30 min | |
| 10 | Acid Rain; Highjump; Potholes; Goats · 30 min | |
| 11 | Medical Quackery; Microwave Ovens; Dollar Changer; Golden Eagles · 30 min | |
| 12 | Telecommunications; Solar Eclipse; Blimp; Bear Cubs · 30 min | |
| 13 | Hip Replacement; Airbags; Paper Cuts; Potbelly Pigs · 30 min |
