Season 4
(1995)
Cast
Episodes
Rivers & Streams 0.0
November 3, 1995
Water is massive; rivers are powerful. As rivers flow downhill, they wear away rock and soil to form canyons or winding…
Nutrition 0.0
November 10, 1995
All food, whether it’s protein, fat, carbohydrates, vitamins, or minerals, is made of chemicals. When your body gets a …
Marine Mammals 0.0
November 17, 1995
Whales, dolphins, otters, walruses, and orcas are just like us, they’re mammals. Well, they’re not just like us. They l…
Earthquakes 0.0
November 24, 1995
Earthquakes happen when pieces of land in the Earth’s crust scrape together. The crust of the Earth is made of big slab…
NTV Top 11 Video Countdown 0.0
December 1, 1995
Join Bill Nye as he counts down the hits from the Soundtracks of Science. Along with the music, Bill does a few new exp…
Spiders 0.0
January 5, 1996
Be sure to get this straight: spiders are not insects, they’re arachnids. Spiders have eight legs, and insects have onl…
Pollution Solutions 0.0
January 12, 1996
Dirty water, land, and air are a result of pollution. People are the only animals on Earth that make pollution. Garbage…
Probability 0.0
January 19, 1996
Probability is a way to measure how likely it is that something will happen. Probabilities are predictions. They’re oft…
Pseudoscience 0.0
January 26, 1996
People once thought that world was flat or nearly flat. It was considered a bit crazy to think of it as a big ball. But…
Flowers 0.0
January 27, 1996
Flowers are an important part of many plants. Plants use flowers to make other plants – to reproduce. Flowers have spec…
Archaeology 0.0
January 28, 1996
Archaeologists are kind of like detectives. They’re scientists who snoop through old or ancient people’s things to find…
Deserts 0.0
January 29, 1996
About 20% of the Earth is a desert. Deserts are places that get very little precipitation (rain or snow) each year, and…
Amphibians 0.0
January 30, 1996
Frogs, toads, salamanders, newts, and caecilians (worm-like animals that have backbones) are all amphibians, animals th…
Volcanoes 0.0
January 31, 1996
Volcanoes are mountains made from molten rock. The Earth’s crust is divided into big slabs, called plates, which are sl…
Invertebrates 0.0
February 7, 1996
Worms, squid, clams, and flies are spineless creatures. They’re not afraid, they’re invertebrates – animals that don’t …
Heart 0.0
February 14, 1996
Your heart pumps your blood around your body, all hours, every day of the week, to keep you alive. Your heart is about …
Inventions 0.0
February 21, 1996
Almost everything around you, from paper clips to computers, was thought of, designed, and built by humans. An inventio…
Computers 0.0
April 25, 1996
With special guest, Mick H. Computers are used throughout the world all the time. Computers are in cars, calculators, t…
Fossils 0.0
September 5, 1997
Most dead animals and plants break up, get decomposed, and become part of the soil, but some turn into fossils. A fossi…
Time 0.0
September 12, 1997
Time affects every living thing on Earth. Trees shed their leaves. Some animals only come out at night. There are even …