It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per show (like the human heart or electricity), Nye gets creative with teaching kids and adults alike the nuances of science.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Flight | 1993-09-10 | 25 min |
| Season 1 | Episode 2 | Earth's Crust | 1993-09-17 | 25 min |
| Season 1 | Episode 3 | Dinosaurs | 1993-09-24 | 25 min |
| Season 1 | Episode 4 | Skin | 1993-10-01 | 25 min |
| Season 1 | Episode 5 | Buoyancy | 1993-10-08 | 25 min |
| Season 1 | Episode 6 | Gravity | 1993-10-15 | 25 min |
| Season 1 | Episode 7 | Digestion | 1993-10-22 | 25 min |
| Season 1 | Episode 8 | Phases of Matter | 1993-10-29 | 25 min |
| Season 1 | Episode 9 | Biodiversity | 1993-11-05 | 25 min |
| Season 1 | Episode 10 | Simple Machines | 1993-11-12 | 25 min |
| Season 1 | Episode 11 | The Moon | 1993-11-19 | 25 min |
| Season 1 | Episode 12 | Sound | 1993-11-26 | 25 min |
| Season 1 | Episode 13 | Garbage | 1993-12-03 | 25 min |
| Season 1 | Episode 14 | Structures | 1993-12-10 | 25 min |
| Season 1 | Episode 15 | Earth's Seasons | 1993-12-17 | 25 min |
| Season 1 | Episode 16 | Light & Color | 1993-12-24 | 25 min |
| Season 1 | Episode 17 | Cells | 1994-01-21 | 25 min |
| Season 1 | Episode 18 | Electricity | 1994-01-28 | 25 min |
| Season 1 | Episode 19 | Outer Space | 1994-02-04 | 25 min |
| Season 1 | Episode 20 | Eyeball | 1994-02-11 | 25 min |
| Season 2 | Episode 1 | Magnetism | 1994-02-18 | 25 min |
| Season 2 | Episode 2 | Wind | 1994-02-25 | 25 min |
| Season 2 | Episode 3 | Blood & Circulation | 1994-03-04 | 25 min |
| Season 2 | Episode 4 | Chemical Reactions | 1994-03-11 | 25 min |
| Season 2 | Episode 5 | Static Electricity | 1994-03-18 | 25 min |
| Season 2 | Episode 6 | Food Web | 1994-03-25 | 25 min |
| Season 2 | Episode 7 | Light Optics | 1994-09-10 | 25 min |
| Season 2 | Episode 8 | Bones & Muscles | 1994-09-17 | 25 min |
| Season 2 | Episode 9 | Oceanography | 1994-09-24 | 25 min |
| Season 2 | Episode 10 | Heat | 1994-10-01 | 25 min |
| Season 2 | Episode 11 | Insects | 1994-10-08 | 25 min |
| Season 2 | Episode 12 | Balance | 1994-10-15 | 25 min |
| Season 2 | Episode 13 | The Sun | 1994-10-22 | 25 min |
| Season 2 | Episode 14 | Brain | 1994-10-29 | 25 min |
| Season 2 | Episode 15 | Forests | 1994-11-05 | 25 min |
| Season 2 | Episode 16 | Communication | 1994-11-12 | 25 min |
| Season 2 | Episode 17 | Momentum | 1994-11-19 | 25 min |
| Season 2 | Episode 18 | Reptiles | 1994-11-26 | 25 min |
| Season 2 | Episode 19 | Atmosphere | 1994-12-03 | 25 min |
| Season 2 | Episode 20 | Respiration | 1995-01-07 | 25 min |
| Season 3 | Episode 1 | Planets & Moons | 1995-01-14 | 25 min |
| Season 3 | Episode 2 | Pressure | 1995-01-21 | 25 min |
| Season 3 | Episode 3 | Plants | 1995-01-28 | 25 min |
| Season 3 | Episode 4 | Rocks & Soil | 1995-02-03 | 25 min |
| Season 3 | Episode 5 | Energy | 1995-02-10 | 25 min |
| Season 3 | Episode 6 | Evolution | 1995-02-17 | 25 min |
| Season 3 | Episode 7 | Water Cycle | 1995-03-24 | 25 min |
| Season 3 | Episode 8 | Friction | 1995-03-31 | 25 min |
| Season 3 | Episode 9 | Germs | 1995-04-07 | 25 min |
| Season 3 | Episode 10 | Climate | 1995-04-14 | 25 min |
| Season 3 | Episode 11 | Waves | 1995-04-21 | 25 min |
| Season 3 | Episode 12 | Ocean Life | 1995-04-28 | 25 min |
| Season 3 | Episode 13 | Mammals | 1995-09-08 | 25 min |
| Season 3 | Episode 14 | Spinning Things | 1995-09-15 | 25 min |
| Season 3 | Episode 15 | Fish | 1995-09-22 | 25 min |
| Season 3 | Episode 16 | Human Transportation | 1995-09-29 | 25 min |
| Season 3 | Episode 17 | Wetlands | 1995-10-06 | 25 min |
| Season 3 | Episode 18 | Birds | 1995-10-13 | 25 min |
| Season 3 | Episode 19 | Populations | 1995-10-20 | 25 min |
| Season 3 | Episode 20 | Animal Locomotion | 1995-10-27 | 25 min |
| Season 4 | Episode 1 | Rivers & Streams | 1995-11-03 | 25 min |
| Season 4 | Episode 2 | Nutrition | 1995-11-10 | 25 min |
| Season 4 | Episode 3 | Marine Mammals | 1995-11-17 | 25 min |
| Season 4 | Episode 4 | Earthquakes | 1995-11-24 | 25 min |
| Season 4 | Episode 5 | NTV Top 11 Video Countdown | 1995-12-01 | 25 min |
| Season 4 | Episode 6 | Spiders | 1996-01-05 | 25 min |
| Season 4 | Episode 7 | Pollution Solutions | 1996-01-12 | 25 min |
| Season 4 | Episode 8 | Probability | 1996-01-19 | 25 min |
| Season 4 | Episode 9 | Pseudoscience | 1996-01-26 | 25 min |
| Season 4 | Episode 10 | Flowers | 1996-01-27 | 25 min |
| Season 4 | Episode 11 | Archaeology | 1996-01-28 | 25 min |
| Season 4 | Episode 12 | Deserts | 1996-01-29 | 25 min |
| Season 4 | Episode 13 | Amphibians | 1996-01-30 | 25 min |
| Season 4 | Episode 14 | Volcanoes | 1996-01-31 | 25 min |
| Season 4 | Episode 15 | Invertebrates | 1996-02-07 | 25 min |
| Season 4 | Episode 16 | Heart | 1996-02-14 | 25 min |
| Season 4 | Episode 17 | Inventions | 1996-02-21 | 25 min |
| Season 4 | Episode 18 | Computers | 1996-04-25 | 25 min |
| Season 4 | Episode 19 | Fossils | 1997-09-05 | 25 min |
| Season 4 | Episode 20 | Time | 1997-09-12 | 25 min |
| Season 5 | Episode 1 | Forensics | 1997-09-19 | 25 min |
| Season 5 | Episode 2 | Space Exploration | 1997-09-26 | 25 min |
| Season 5 | Episode 3 | Genes | 1997-10-17 | 25 min |
| Season 5 | Episode 4 | Architecture | 1997-10-24 | 25 min |
| Season 5 | Episode 5 | Farming | 1997-10-31 | 25 min |
| Season 5 | Episode 6 | Life Cycles | 1997-11-14 | 25 min |
| Season 5 | Episode 7 | Do-It-Yourself Science | 1997-11-21 | 25 min |
| Season 5 | Episode 8 | Atoms | 1997-11-28 | 25 min |
| Season 5 | Episode 9 | Ocean Exploration | 1997-12-05 | 25 min |
| Season 5 | Episode 10 | Lakes & Ponds | 1998-02-21 | 25 min |
| Season 5 | Episode 11 | Smell | 1998-02-28 | 25 min |
| Season 5 | Episode 12 | Caves | 1998-04-25 | 25 min |
| Season 5 | Episode 13 | Fluids | 1998-05-02 | 25 min |
| Season 5 | Episode 14 | Erosion | 1998-05-09 | 25 min |
| Season 5 | Episode 15 | Comets & Meteors | 1998-05-16 | 25 min |
| Season 5 | Episode 16 | Storms | 1998-05-23 | 25 min |
| Season 5 | Episode 17 | Measurement | 1998-05-30 | 25 min |
| Season 5 | Episode 18 | Patterns | 1998-06-06 | 25 min |
| Season 5 | Episode 19 | Science of Music | 1998-06-13 | 25 min |
| Season 5 | Episode 20 | Motion | 1998-06-20 | 25 min |
| Writing | Bill Nye | Writer |
| Writing | Michael Gross | Writer |
| Writing | Kit Boss | Writer |
| Writing | Erren Gottlieb | Writer |
| Writing | Scott Schaefer | Writer |
| Writing | Darrel Suto | Writer |
| Writing | Ian G. Saunders | Writer |
| Writing | Adam Gross | Writer |
| Writing | Seth Gross | Writer |
| Writing | Simon Griffith | Writer |
| Writing | Michael Palleschi | Writer |
| Writing | Lynn Brunelle | Writer |
| Production | Erren Gottlieb | Executive Producer |
| Production | Elizabeth Brock | Executive Producer |
| Production | Jamie Hammond | Producer |
| Production | Bill Nye | Producer |
| Production | Hamilton McCulloch | Producer |
| Production | James McKenna | Executive Producer |
| Writing | James McKenna | Writer |
