
Comedian/scientist Bill Nye stars as the host of this show designed to get kids interested in the science of everyday, and some not-so-everyday, things. On a full range of subjects, including ecology, biology, chemistry and physics, Nye gives an easy-to-understand, yet informative lesson that both kids and their parents can enjoy.

Earth's surface vs. its interior; guest Jenna von Oy.
Gravity, weight and planetary orbits.
How our bodies process food.
Magnetic fields; how to make a compass; why opposites attract.
Chemical compositions; explosions; fire; Candace Cameron.
Species interdependence; the importance of plants; Alfonso Ribeiro (``Fresh Prince of Bel-Air'').
Light travels in straight lines; reflection; refraction; absorption.
The sun provides energy for life.
Atmosphere warms and humidifies the Earth.
Respiration; making a model lung; cigarette smoke; exercise.
How animals move.
Bill Nye explains what makes the Earth's crust move and visits the scientists who study earthquake activity.
People need to find ways to clean up the Earth for future generations.
A lesson on the laws of probability shows how to predict events
Actress Drew Barrymore helps show how flowers are pollinated and reproduce.
A trip to Arizona's Sonoran desert, a unique ecosystem.
The circulatory mechanism's most magnificent muscle. With Seattle Mariner Edgar Martinez.
The process of inventing and how some inventions are ``accidents.'' Actor Samuel L. Jackson appears.
Chromosomes and DNA; a zoo veterinarian who uses gene technology to save endangered animals.
Scientific experiments at home.
Lakes and ponds are self-contained habitats.
Heading into the middle of severe storms, from the eye of a hurricane to the heart of a blizzard.
An object at rest or in motion will remain that way without outside interference.
Complete episode guide for Bill Nye: The Science Guy with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.