Full episodes of the Bill Nye the Science Guy season 1 television series download and copy in mp4 mkv avi HD. Complete serials and all seasons.

Episode 1

Flight

air day: 1993-09-10

Things that fly want air. Even although we stroll via it, breathe it, and sneeze it, air appears to be an entire bunch of nothing. But air is there, and it is highly effective. Balloons inflate as a result of air presses on the insides and outsides of the balloon. Air strain in tires helps the weight of bikes, buses, vehicles, vehicles, and planes. But air would not have to be inside one thing to exert strain. Air that strikes round pushes, too. What do birds, planes, kites, Frisbees, and helicopters have in frequent? They fly as a result of transferring air creates elevate, or a push up. Airplane wings are formed to push air down. The momentum of the air going down pushes wings up. Air above the wing will get going sooner than the air beneath. Fast-moving air zips alongside, with out pushing as arduous aspect to aspect or up and down. The gradual air pushes up from under more durable than the quick air pushes down from above … and also you’re airborne! Every flying factor, from the tiniest flying insect to the largest airplane, us

Episode 2

Earth’s Crust

air day: 1993-09-17

Don’t simply go together with the movement. Settle down on the crust. Imagine a world with none crust. There could be no pies, simply goopy filling, no bread, no hamburger buns, and no you or me. That’s proper. You, and each dwelling factor we all know of, dwell on or in the Earth’s crust. And, dwelling issues want the Earth’s crust to outlive. Let’s take a look at the science of the floor. By rigorously learning the Earth’s floor, scientists have found that the Earth is made up of gigantic layers. At the middle of the Earth, there’s a core – a giant ball of strong metallic principally iron. The core is surrounded by a layer of liquid iron and different minerals. We often simply name it the outer core. The subsequent layer, round the outer core is known as the mantle. You might have seen a mantle above a fire. Well, the mantle is above the Earth’s sizzling core locations. The mantle is gooey sizzling practically melted rock that flows the method asphalt does on a sizzling summer time day. Scientists usually say that the mantle is plastic. It

Episode three

Dinosaurs

air day: 1993-09-24

We can dish the actual dust about dinosaurs, due to fossils – traces of theses astonishing animals. Dinosaurs didn’t print newspapers. They didn’t take household snapshots or movies 65 million years in the past. The solely proof scientists have of dinosaurs is their fossils, particularly bones. They would by no means have survived billions of years ready for some human to journey over them. Luckily for paleontologists (scientists who examine the previous), from time to time dinosaurs died, and their bones have been lined by mud, or sand. As the bones sat protected against climate, they absorbed minerals from the soil round them. The minerals chemically labored their method into the bones. Millions of years later, we are able to discover them and dig them up. Humans weren’t round to see what really killed the historical dinosaurs. Many scientists suppose a meteorite, or numerous meteorites, crashed into the Earth. When the house rocks hit the floor, they made huge craters and kicked up quite a lot of mud and dust. If sufficient d

Episode four

Skin

air day: 1993-10-01

Learning about pores and skin science is not any sweat. It’s gigantic. It’s gargantuan. It’s your pores and skin. It’s your physique’s largest organ. If you might lay your pores and skin out flat, it could cowl about one and a half sq. meters. Your pores and skin stops you from drying out, protects you from the climate, and retains micro organism and viruses from getting inside your physique. Your pores and skin can also be your private air conditioner and heater multi function. Sweating cools you off. When you are sizzling, glands in your pores and skin push a combination of water and different chemical substances onto the floor of your pores and skin. When the water evaporates, it takes a few of the warmth with it, and also you’re cooler. When you are too chilly, your pores and skin muscle tissues begin twitching. Shivering makes your physique heat up. Without pores and skin, you would not be capable of really feel the distinction between a sheet of paper and a wool blanket. There are hundreds of contact receptors inside pores and skin. When you contact the distant management, the receptors ship details about the distant’s temperature, thicknes

Episode 5

Buoyancy

air day: 1993-10-08

A hot-air balln trip and a visit to the aquarium assist Bill Nye clarify why issues float

Episode 6

Gravity

air day: 1993-10-15

Next time you throw a ball in the air, and it would not fly off into outer house, thank gravity. Right now, you and every part in the room the place you might be, is getting pulled down by gravity. If you do not consider it, push a e-book of your desk. It will go plummeting towards the middle of the Earth. It’s gravity. The Earth’s mass, the stuff it is fabricated from, creates gravity. It’s knocking down on you and each different object you can see; it is even knocking down on the air and the ocean. Not solely that, you and each atom of each factor round you has gravity. So, the objects and atoms are all, ever so barely, pulling up on the Earth! Without gravity, there could be no weight. When you step on a rest room scale, the scale is getting squeezed between you and the Earth. The scale measures how robust this mutual attraction is. Gravity makes a drive that pulls objects collectively. Not solely is gravity pulling on each atom and molecule of every part round us, it pulls over big, gigantic di

Episode 7

Digestion

air day: 1993-10-22

Take time to digest this present. They say that your meals is not any extra inside you than a pencil is inside a donut, when it is poked via the gap. Instead of the meals getting in you, meals goes via you. But, all the vitality you get to dwell and develop comes out of your meals. All the chemical substances that turn into your physique and mind as you get greater, come out of your meals. You get these very important chemical substances via a course of known as “”digestion.”” Your physique breaks meals down and grabs all the vitamins you want from it. Then, your physique removes what’s left over. Digestion begins in your mouth. You start breaking meals down by breaking it into items together with your tooth and jaw muscle tissues. Your saliva (your spit) is full of chemical substances that react with the chemical substances in meals and make them break aside. Then you swallow. Your meals goes down a tube (your esophagus) to your abdomen, the place highly effective hydrochloric acid breaks it down additional right into a mushy mash we name chime (kime). From there, the chime goes in

Episode eight

Phases of Matter

air day: 1993-10-29

Bill Nye goes via a part – a part of matter. Check out the “”Phases of Matter”” episode to search out out about rock-solid solids, liquidy liquids, and gassy gases. It’s phase-tastic! Everything round us is fabricated from stuff known as matter, and all matter is fabricated from atoms. Matter is something that is available in three varieties, what scientists name phases. There are solids like rocks, cookies, and desks. There are liquids like water, honey, and juice. And there are gases, we breathe air and the helium in balloons. The primary distinction between the three phases is how briskly the matter’s atoms transfer. All atoms transfer round as a result of they’ve vitality. The extra vitality that is in one thing, the sooner the atoms transfer. Atoms in an ice dice do not transfer very a lot – they’re frozen in place. The atoms in liquid water slip and slide round – that is why you possibly can pour it and spill it. Water vapor atoms are transferring fairly quick – that is why they float round in air (a combination of different gasses). Changing

Episode 9

Biodiversity

air day: 1993-11-05

Ecosystems are areas the place issues dwell. Ecosystems which might be biodiverse are residence to quite a lot of crops and animals. A wholesome ecosystem is one with quite a lot of biodiversity. Imagine if people may solely eat one type of meals, say corn. We’d be in huge hassle if all the corn disappeared. Besides not having something to munch on at the films, we might don’t have anything to eat in any respect. Luckily, our ecosystem covers a giant a part of the Earth, and there are many completely different crops to eat. Ecosystems are usually not so simple as one dwelling factor consuming one other, as the corn instance. The lives of animals and crops are intertwined – what occurs to 1 animal can have an effect on all kinds of dwelling issues. As people, we now have a giant impact on the different dwelling issues round us. We are the solely animals to go away numerous stuff round, comparable to homes, vehicles, and malls. It’s vital for us to consider the decisions we make and the way they’ll have an effect on the different dwelling issues round us. Remember: The Earth

Episode 10

Simple Machines

air day: 1993-11-12

Learning about science could be arduous work, however easy machines could make it simpler. Let Bill Nye push and pull you round ramps, levers, screws, and pulleys. Simple machines merely make work simpler by directing forces over distances. Instead of lifting a heavy field upstairs, you possibly can hook it to some ropes and pulleys and pull it up. Or you will get a ramp and slide it upstairs. Either method, it is much less sweat to make use of the pulleys or the ramp than it’s to elevate the field straight up by your self as a result of the drive you want is extra unfold out. Levers, ramps, screws, wheels, wedges, and pulleys are all easy machines designed to direct forces. With easy machines we do not have to push or pull as arduous, however we now have to push or pull over an extended distance. It’s simpler to stroll up a protracted set of stairs to the prime of the Empire State Building than it could be to climb a ladder to the prime, however the set of stairs could be for much longer than the ladder. Simple machines are merely scientific.

Episode 11

The Moon

air day: 1993-11-19

Let the moon grasp Bill Nye train you the historical and not-so-ancient secrets and techniques of the Moon. Wax on, wax off. The Moon grows greater (waxes) and smaller (wanes) each 30 days or so. The phrase “”month”” comes from the phrase “”moon””. The Moon is the closest factor in house to Earth, and it is one among the most well-studied orbs in our photo voltaic system. We know that Moon rocks are wealthy in calcium and aluminum, that the Moon has no environment, and that there are over 1,000,000 craters on the Moon’s floor. The Moon would not glow by itself, it displays daylight. Watch the Moon each night time for a month because it grows, shrinks, and at one level disappears. The Moon would not really change it is form. It’s the method the solar shines on the a part of the Moon we see that makes the phases change. The Earth strikes round the Sun, the Moon strikes round the Earth. As the Moon strikes via its orbit, the Sun shines on greater or smaller parts of it. If you have been the Moon from the Sun, it woul

Episode 12

Sound

air day: 1993-11-26

Listen up, scientists. Bill Nye is right here to make some noise in the “”Sound”” episode. Your vocal cords do it. Speakers enjoying rock music do it. Even a college bell does it. They all vibrate; and that is how sound is made. Plucking a stretched rubber band makes the rubber band vibrate. Air molecules round the rubber band transfer, pushing different air molecules. As the rubber band continues to vibrate, it sends waves of sound via the air. It’s so much like the ripples you see whenever you drop a rock right into a pond. You hear sound when rippling air pushes on tiny bones in your ears. Nerves in your ears ship a message to your mind about the sound you are listening to. Different sounds make completely different patterns of waves with completely different distances between them. Plucking, banging, whispering, and yelling are all vibrations in air, but all of them sound very completely different. Sound vibrations could be considered waves transferring via molecules. Low-pitched sounds have huge gaps between waves, whereas high-pi

Episode 13

Garbage

air day: 1993-12-03

Garbage is a take a look at two completely different sorts of rubbish — biodegradable and non-biodegradable. Nye emphasizes the significance of recycling and reducing down on the quantity of the waste that can’t break down. The music video “Recycle” has a well-known melody, taken from “Respect,” the Aretha Franklin hit.

Episode 14

Structures

air day: 1993-12-10

Are you tense? Need some construction to your life? Then tune in to Bill Nye the Science Guy as he explains the science of constructions. All constructions give assist or create a form. You can discover constructions in every single place. Bridges, buildings, chairs, footwear, crops, spiderwebs, tables, and even your personal physique are all constructions. A construction’s form, dimension, and what it is fabricated from depend upon what the construction does and the way robust it must be. When constructions give assist, they both expertise a pull (rigidity) or a push (compression). Structures in rigidity, comparable to ropes, cables, or blimps are constructed from stuff that’s good at pulling. The supplies in rigidity are often skinny. Structures beneath compression, comparable to elephant legs and courthouse columns, are constructed from arduous stiff stuff. Compared to constructions beneath rigidity, constructions beneath compression are a lot thicker. When it involves constructions, type (the dimension and form) relies on perform (what it does). Build assist for Bill

Episode 15

Earth’s Seasons

air day: 1993-12-17

It would not matter if it is spring, summer time, winter, or fall – Bill Nye is at all times in season. Every 12 months, we expertise the seasons. Some months have snow and rain, whereas different months have heat and sunshine. Temperatures go from chilly, to woarm, to chilly once more – winter, spring, summer time, and fall. The cycle of the seasons takes one 12 months, and the Earth takes one 12 months to go round the solar. Coincidence? No method. The Earth’s orbit round the Sun is flat, as if our planet have been spinning over a tabletop. Compared with flat airplane of its orbit, the Earth is tilted. Its axis, the imaginary line between the North and South Poles, is tipped over a bit. In June, the north half of the Earth (the Northern Hemisphere) is tilted towards the Sun, and it is summertime in locations like Nye Labs in the United States. Meanwhile, the south half (the Southern Hemisphere) is tilted away from the Sun, and it is winter there, in locations like Australia and South Africa. The Earth’s orbit is not fairly

Episode 16

Light & Color

air day: 1993-12-24

Lighten up. It’s the “”Light and Color”” episode. Without mild, we would not be capable of see. It could be like dwelling in a room with no home windows, doorways, or lamps. There’s an outdated saying, “”We do not see issues; we see mild bouncing off of issues.”” We see issues, and colours, when mild bounces off issues and into our eyes. White mild, like the mild from the Sun, is made up of all the completely different colours of sunshine blended collectively. When white mild hits one thing white, virtually all of the mild bounces into our eyes, and we see the colour white. Things are completely different colours as a result of some mild bounces off and different mild will get absorbed. An orange is orange as a result of it absorbs all completely different colours of sunshine besides orange mild. Grass is inexperienced as a result of it absorbs all completely different colours of sunshine besides inexperienced mild. Bill Nye’s lab coat is blue as a result of it absorbs all completely different colours of sunshine besides blue mild. All colours, together with black, are made in the identical method. It’s only a matter of ref

Episode 17

Cells

air day: 1994-01-21

You cannot see them, however they’re in every single place even inside Bill Nye. This shouldn’t be science fiction, it is the science of cells. All issues that dwell are constructed from cells. You cannot see them, however each a part of your physique, together with every part inside your physique, is constructed from cells. Cells eat, they develop, and so they make extra of themselves (what scientists name replicate). There are thousands and thousands of various kinds of cells. Dog cells are completely different from fish cells. Bird cells are completely different out of your cells. And inside your physique, there are various completely different cells, each doing a unique job to preserve your physique going. Cells could also be tiny, however with out them, we might be nothing.

Episode 18

Electricity

air day: 1994-01-28

It’s time for Bill Nye to shed somewhat mild on electrical energy. Electricity might sound mysterious, however when you perceive the science the mild goes on (so to talk). You flip a swap, and the lights activate. You push the play button, and your private stereo begins enjoying music. When you flip the swap or push play, you begin a movement of electrons. Electricity is the movement of electrons, and electrons are very tiny charged particles. Electrons are present in atoms, the tiny items that all stuff is constructed from. We could make electrons movement in two methods. Batteries make electrical energy by mixing up chemical substances — making a chemical response that forces electrons to maneuver in a path from the battery to the private stereo and again to the battery. Electricity that activates lights in your house is made by energy crops. Most energy crops use huge machines known as turbines to make electrons by twirling wire in a magnet. The magnet makes electrons in the wire transfer round, creating electrical energy.

Episode 19

Outer Space

air day: 1994-02-04

The present is method on the market, method distant. After all, it is in Outer Space. When you take a look at the night time sky on a transparent darkish night time, you possibly can see hundreds of stars. There are much more than you might depend. And, they’re method on the market. They are very, very distant. It’s about the hardest factor to think about about house. Let’s speak about the nearest star to us, the Sun. If in some way outer house weren’t an icy chilly vacuum with nothing to eat, drink, or breathe, and we may drive there in a automobile, to get to the Sun at freeway pace of 100 kilometers/hour (61 miles/hour), it could take171 years of driving with out stopping to sleep or get gasoline out in the close to nothingness of house. That’s simply to the Sun. To get to even the closest star, Proxima Centauri, would take 40,000 years. On prime of that, most issues, billions and billions of stars, are a lot, a lot farther away than that! It is simply astonishing. How do we all know that every part is so distant? We have watched the sky for hundreds of years.

Episode 20

Eyeball

air day: 1994-02-11

Look no additional … Bill Nye is on the ball – the eyeball. For their small dimension, your eyes do an vital job. By working together with your mind, your eyes can inform the distinction between hundreds of various colours. They can observe a fast-moving hockey puck throughout the ice. They are even sending messages to your mind about what you are studying proper now. Eyes work so much like a digicam. They absorb mild, focus mild, and make photos. With assist from the mind, your eyes assist perceive the world round you. Light bouncing into your eye passes via a gap known as the pupil. If you look in the mirror, your pupil is the black space in the center of your eye. The pupil can open or shut, relying on the brightness of the mild. After passing the pupil, the mild is targeted onto the again of your eye by the lens, a skinny layer of cells. On the again of your eye are particular cells known as rods and cones which might be delicate to mild. These cells ship electrical messages to your