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The Best Episodes of Bill Nye the Science Guy

Every episode of Bill Nye the Science Guy ranked from best to worst. Let's dive into the Best Episodes of Bill Nye the Science Guy!

The Best Episodes of Bill Nye the Science Guy

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...

Seasons5

  1. Background image for Brain
    8.0/10(11 votes)

    #1 - Brain

    S2:E14

    Bill Nye looks at how the brain controls the body and stores information

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    Director:Unknown
    Writer:Unknown
  2. Background image for Forests
    8.0/10(12 votes)

    #2 - Forests

    S2:E15

    In Bill Nye the Science Guy: Forests, Nye shows students the levels of a forest, which include the canopy, the under story, and the floor. His special guest is Nalini Nadkarni, who has no qualms about going high up in the canopy to check out the wildlife and other happenings there

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    Director:Unknown
    Writer:Unknown
  3. Background image for Planets & Moons
    8.0/10(16 votes)

    #3 - Planets & Moons

    S3:E1

    Each planet is different. They are all different sizes – Pluto’s the smallest, and Jupiter’s the biggest. They come in a variety of colors – Mars is covered with rust, so it looks red; the methane (cold natural gas) in the atmosphere of Uranus makes it look blue; and Saturn’s colorful rings are made of icy rock. As far as we know now, Earth is the only planet in our solar system that is home to living things.

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    Director:Unknown
    Writer:Unknown
  4. Background image for Oceanography
    7.6/10(10 votes)

    #4 - Oceanography

    S2:E9

    Surf's up! Get the current information as Bill Nye explains why oceans are salty and explores the ocean currents. Go with the flow of ocean currents with Bill Nye the Science Guy. Most of the Earth is covered with water - we're talking 71% of the entire Earth, and most of that water is in oceans. It depends how you count, but you can say that there are five oceans on Earth - the Atlantic, the Pacific, the Indian, the Arctic, and the Antarctic. They are all connected into one World Ocean by the flow of ocean currents. Ocean water is moving around all the time. Some of the moving water forms rivers in the ocean. Oceanographers, scientists who study oceans, call these rivers of ocean water "currents". Currents help sea animals move around, they bring up deep ocean water with lots of nutrients for small animals to eat, and they push warm and cold water around, creating different climates in the oceans. As the sea surface gets warmed by the Sun, water evaporates, but salt stays in the sea.

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    Director:Unknown
    Writer:Unknown
  5. Background image for Reptiles
    7.6/10(9 votes)

    #5 - Reptiles

    S2:E18

    Bill Nye teaches us about reptiles.

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    Director:Unknown
    Writer:Unknown
  6. Background image for Rocks & Soil
    7.6/10(9 votes)

    #6 - Rocks & Soil

    S3:E4

    We live on top of rocks – the Earth’s surface. There are three basic types of rocks — igneous, sedimentary, and metamorphic — and each type is made a different way. Igneous rocks are made from cooled lava. Sedimentary rocks are made from small pieces of other rocks stuck together. Metamorphic rocks are formed when other rocks are heated or pressed, or both. One type of rock can change into another type of rock as the Earth’s surface shifts and changes. It takes the right conditions and a lot of time.

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    Director:Unknown
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    The 20 WORST Episodes of Bill Nye the Science Guy

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  8. Background image for Friction
    7.6/10(14 votes)

    #7 - Friction

    S3:E8

    Friction is a force that slows moving things down and turns the moving energy into heat energy. When two things rub together, like your bike tires and the road, friction between them slows you down. There’s also friction in the metal parts of the wheel’s hub – at the center. There’s even friction between the fibers and rubber of the tires themselves as they flex and roll. That’s why you eventually stop rolling when you stop pedaling. Rough things make more friction than smooth things. Rubber shoes on a clean wooden basketball floor create more friction than do hard metal skate blades on smooth ice.

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    Director:Unknown
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  9. Background image for Mammals
    7.6/10(13 votes)

    #8 - Mammals

    S3:E13

    Mammals - They're (sometimes) big, they're hairy, and they're warm-blooded. From human being to moose and from cats to rats, Bill Nye explains what it takes to be in the mammal family.

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    Director:Unknown
    Writer:Unknown
  10. Background image for Spinning Things
    7.6/10(9 votes)

    #9 - Spinning Things

    S3:E14

    A lot of things spin – bike wheels, footballs, hard disks in your computer, and even the Earth – they’re all twirling around. Spinning things have inertia, which means they keep spinning unless something slows them down. Bike tires keep spinning until you put on the brakes. A football spirals through the air until you catch it. The Earth keeps on spinning 24 hours a day, seven days a week. It’s been spinning for over four billion years.

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    Director:Unknown
    Writer:Unknown
  11. Background image for Fish
    7.6/10(9 votes)

    #10 - Fish

    S3:E15

    More than 22,000 different species of fish live in the oceans, lakes, and rivers of the world. Fish come in all shapes and sizes. Some eat water plants, some eat other fish. Lampreys and some jawless fish suck onto other fish for food. Stone fish live on ocean bottoms and camouflage themselves as rocks. Puffer fish blow themselves up like a balloon, only they’re covered with spines. There are tons of strange and cool-looking fish everywhere.

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    Director:Unknown
    Writer:Unknown
  12. Background image for Wind
    7.5/10(12 votes)

    #11 - Wind

    S2:E2

    The relationship between the Earth, the sun, the wind and the weather. Guest: "Today" weather reporter Willard Scott.

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    Director:Unknown
    Writer:Unknown
  13. Background image for Pressure
    7.5/10(13 votes)

    #12 - Pressure

    S3:E2

    When you push something, you’re using pressure. Pressure depends on two things – the power of the push and the area that’s being pushed on. A push on a small area makes more pressure than the same size push on a big area. Pushing hard on something creates more pressure than a little nudge, naturally.

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    Director:Unknown
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  14. Background image for Birds
    7.5/10(10 votes)

    #13 - Birds

    S3:E18

    Scientists believe that birds evolved from reptiles. Birds have backbones, and they lay eggs, but they’ve developed a unique feature that sets them apart from all other animals – feathers. Feathers are made of the same stuff human fingernails and hair are made from – a protein called keratin. Feathers, combined with lightweight bones, powerful wings and strong hearts let birds fly.

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    Director:Unknown
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  15. Background image for Skin
    7.4/10(20 votes)

    #14 - Skin

    S1:E4

    Learning about skin science is no sweat. It's gigantic. It's gargantuan. It's your skin. It's your body's biggest organ. If you could lay your skin out flat, it would cover about one and a half square meters. Your skin stops you from drying out, protects you from the weather, and keeps bacteria and viruses from getting inside your body. Your skin is also your personal air conditioner and heater all in one. Sweating cools you off. When you're hot, glands in your skin push a mixture of water and other chemicals onto the surface of your skin. When the water evaporates, it takes some of the heat with it, and you're cooler. When you're too cold, your skin muscles start twitching. Shivering makes your body warm up. Without skin, you wouldn't be able to feel the difference between a sheet of paper and a wool blanket. There are thousands of touch receptors inside skin. When you touch the remote control, the receptors send information about the remote's temperature, thicknes

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    Director:Unknown
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  16. Background image for Electricity
    7.4/10(16 votes)

    #15 - Electricity

    S1:E18

    It's time for Bill Nye to shed a little light on electricity. Electricity might seem mysterious, but once you understand the science the light goes on (so to speak). You flip a switch, and the lights turn on. You push the play button, and your personal stereo starts playing music. When you flip the switch or push play, you start a flow of electrons. Electricity is the flow of electrons, and electrons are very tiny charged particles. Electrons are found in atoms, the tiny pieces that all stuff is made from. We can make electrons flow in two ways. Batteries make electricity by mixing up chemicals -- making a chemical reaction that forces electrons to move in a path from the battery to the personal stereo and back to the battery. Electricity that turns on lights in your home is made by power plants. Most power plants use big machines called generators to make electrons by twirling wire in a magnet. The magnet makes electrons in the wire move around, creating electricity.

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    Director:Unknown
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  17. Background image for Bones & Muscles
    7.4/10(13 votes)

    #16 - Bones & Muscles

    S2:E8

    In this show, you can Bone up on Muscles. When you clicked on the Nye Labs web site to read this, you used your bones and muscles. Without them, you can't click, surf, or even sigh. Bones and muscles work together, or you aren't going anywhere. Muscles always pull, even when you push on something like a door somewhere in your body your arm and leg muscles are in tension. They are all attached to bones, and those bones are pushing; they're in compression. By pulling on bones you can breathe, talk, and move all over the world. Your bones support your weight like beams of steel or wood. They're stiff and strong. Rigid as they might seem though, they do flex. And, if you bang one hard enough, it swells up. You have a lump. That's because bones are full of blood vessels. Bones are not solid like rocks or skeletons in a dinosaur museum. Bones flex and grow. In fact, putting healthy amounts of stress on your bones is good for them.

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    Director:Unknown
    Writer:Unknown
  18. Background image for Insects
    7.4/10(9 votes)

    #17 - Insects

    S2:E11

    Bill Nye's not here to bug you - he just wants to tell you about insects. Do you know when you're looking at an insect? All insects have six legs, three body segments, antennae, and an exoskeleton. Insects don't have bones. Instead, they have hard shells called exoskeletons. Like a little suit of armor, an exoskeleton protects the insect's body and also keeps it from drying out. Although people call any crawling critter with an exoskeleton a "bug", the "true bugs" are insects that have special mouth parts for piercing and sucking. And, spiders are not bugs or even insects. They're built differently with only two main body parts and eight legs instead of six. If you think you have a wild time growing up, take a look at an insect's life. Most insects go through at least four stages of growth -- egg (little round thing), larva (a bit like a worm), pupa (insect in a cocoon), and adult. It's a long road to maturity for an insect. Everyone's buzzing about the "Insects" episode. Don't miss it

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    Director:Unknown
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  19. Background image for Water Cycle
    7.4/10(13 votes)

    #18 - Water Cycle

    S3:E7

    About 70% of the Earth’s surface is covered in water, and almost all of that water has been around since the Earth formed billions and billions of years ago. That means a glass of water you drink today could be water that a dinosaur once sipped. Water is constantly recycled on Earth as rain, snow, sleet and hail. It makes its way in and out of oceans, lakes, streams, hail, and glaciers. Scientists call the recycling of water the water cycle (not that bad, huh?).

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    Director:Unknown
    Writer:Unknown
  20. Background image for Climates
    7.4/10(14 votes)

    #19 - Climates

    S3:E10

    There are lots of different climates all over the world. Deserts are warm and dry. Temperate forests are cold and wet. Tropical rain forests are warm and wet. Animals and plants live in climates that are good places for them to live. Cacti wouldn’t grow too well in the Arctic, just like polar bears would over heat in the desert.

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    Director:Unknown
    Writer:Unknown
  21. Background image for Waves
    7.4/10(11 votes)

    #20 - Waves

    S3:E11

    Energy, things like light, heat, and sound, moves in waves. You’ve probably seen waves in the ocean, or ripples when you throw a rock in a pond. Moving energy is not like the wave you do with your hand.

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    Director:Unknown
    Writer:Unknown
  22. Background image for Ocean Life
    7.4/10(13 votes)

    #21 - Ocean Life

    S3:E12

    There’s an amazing amount of living things in the ocean. There are fish, sharks, flowers, whales, squid, sea plants, sea anemones, sea otters, and all sorts of other things living in the water. But most of the living things in the ocean are so small we can’t even see them. These tiny plants and animals are called plankton – the “drifters”.

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    Director:Unknown
    Writer:Unknown
  23. Background image for Human Transportation
    7.4/10(9 votes)

    #22 - Human Transportation

    S3:E16

    Transportation is all about moving people and their things. You can transport yourself around using your feet, a bike, a car, a train – anything that gets you going from one place to another. Humans have been moving around from place to place ever since they’ve been on Earth. That’s how we get our food and our materials like lumber, concrete and computers from one place to another.

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    Director:Unknown
    Writer:Unknown
  24. Background image for Balance
    7.3/10(10 votes)

    #23 - Balance

    S2:E12

    Bill Nye's going to use the force to pull you into the world of balance. A force is a push or a pull. You can feel a force when someone pushes you. You can use a force to pull a door shut. Anyone can make forces by pushing and pulling, and you don't need to be Luke Skywalker to use a force. In a game of tug-of-war, if the pull of your team is the same as the pull of the other team, the forces are equal. The two teams are in balance, and the rope doesn't budge. Things are in balance when forces that are pushing or pulling them are equal. If your tug-of-war team pulls harder than the other team, the forces are not equal. The other team falls all over the place. Unequal forces make things move and twist. A lot of things are designed to take advantage of unequal forces. Wrenches, screwdrivers, door handles, and water faucets use forces made by you to do work. A well-balanced science diet starts with Bill Nye.

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    Director:Unknown
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  25. Background image for Plants
    7.3/10(14 votes)

    #24 - Plants

    S3:E3

    A plant’s recipe for food has only three main ingredients: sunlight, carbon dioxide, and water. When plants make their food, they give off what animals need – oxygen. Without oxygen, animals like us wouldn’t be able to breathe. If plants weren’t here on Earth, we wouldn’t be here.

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    Director:Unknown
    Writer:Unknown
  26. Background image for Earth's Crust
    7.2/10(50 votes)

    #25 - Earth's Crust

    S1:E2

    Don't just go with the flow. Settle down on the crust. Imagine a world without any crust. There would be no pies, just goopy filling, no bread, no hamburger buns, and no you or me. That's right. You, and every living thing we know of, live on or in the Earth's crust. And, living things need the Earth's crust to survive. Let's look at the science of the surface. By carefully studying the Earth's surface, scientists have discovered that the Earth is made up of gigantic layers. At the center of the Earth, there is a core – a big ball of solid metal mostly iron. The core is surrounded by a layer of liquid iron and other minerals. We usually just call it the outer core. The next layer, around the outer core is called the mantle. You may have seen a mantle above a fireplace. Well, the mantle is above the Earth's hot core places. The mantle is gooey hot nearly melted rock that flows the way asphalt does on a hot summer day. Scientists often say that the mantle is plastic. It

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    Director:Unknown
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Best Episodes Summary

"Brain" is the best rated episode of "Bill Nye the Science Guy". It scored 8/10 based on 11 votes. Directed by Unknown and written by Unknown, it aired on 10/29/1994. This episode scored 0.0 points higher than the second highest rated, "Forests".