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Carmen Harper
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BN Electricity
Added Apr 08, 2019
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this song is going to a bar properties Mallory making your world of light replace hey is your TV on if it is that's great you're using electricity but if you're watching the show and your TV is not what is electricity mean is it just sitting in the wall waiting for us to use it or is it constantly spilling out of sockets and we don't notice how can something so powerful being invisible electricity to flow of tiny particles called and they're not just smaller than atoms atoms take a look at lunch what you want from this side of the battery through this wire through the switch that's wire into the light and back to this side of the battery what scientists call an electrical circuit special word for go around right now can go around watch when I operate this great big water simple science it was not the other side through this hose fat to the pump it's a closed path for the flow of water electrical circuit to all kinds of different jobs electrons what transforms ry-ry like what we can do work bumper cars have electric motors she don't get a shot from the floor unless you can touch the ceiling at the same time otherwise it's not a complete circuit did you know that batteries in refrigerator make them last longer your brain uses the same power as a 10 watt light bulb cold metal conduct electricity better than Continental there's enough electricity coming out stop your heart so don't stick this is Godzilla check this out like a train but just because one side to the other side so what is winter come from anyway well indeed 1831 to scientists figured out how to make electricity was Michael Faraday working in bread and Joseph Henry worth in United States about the same time they both did an experiment something like this Michael Faraday took coil wire removed it over a Megan when he did electricity started to flow in this coil electricity went down over here to another coil and made a compass needle Michael Faraday was doing this experiment for a night's met the woman came up to me afterwards and said that Mr Faraday what you thinking I'm moving the compass mean stop touching it over here right now one day we will it's going to be a big deal thank you for joining me on I don't think it's working on electric cars at Western Washington University Viking 21 is the Forerunner of electric cars Interstate Electric hybrid electric start in the battery electricity is used to drive the electric motor in the front and the back electricity is the flow of electrons electrons are the tiny particles so what happened to another but that's the flow of electricity by Metals electrons can jump from a buzz around the hunt with electricity it was just like the piggies jumping from by the hide used to make an electrical circuit figure out what things let electrons go through them shake it like this we got it all worked out just things and see if electricity goes through them and when things don't metal things can electricity pretty well and things don't try this stop pencil sleep check it out it changes the subject complete but the pencil why does holding some electricity back things that let electricity go through them what's the weather supposed to electrical circuits and water circuits pressure and think about it sometimes that's because it doesn't have enough pressure electrical circuits there's pressure to is called the higher the voltage the more electrons want to jump number of electrons flowing through a wire we called amperage or just camps water that's coming out of a drinking fountain the more amps the more electrons so electricity with two things voltage and amperage in stamps and amps end up with pressure and pulse pressure and 400 watt bulb needs more watts 41 bulb okay we got to do something exercises is connected to the exercise bicycle wheel running the generator on God's plan 100 watt light bulb takes a hundred watt solar power that's a lot of power that's a lot of what make it work stop now what's my chemical reaction like an battery or they can push my generator now I need to find someone to push me batteries in hot dogs are allowed inside a battery there's a rod with a can around between the ride like an Uncle's called electrolytes. Mustard relish that's wrong. Now if you put a hot dog in a flashlight nothing happens that's because the hot dog doesn't have the right chemicals to make electricity battery does go to make electricity flow from one of the battery to the chemicals are used up the electricity stocks and the battery is dead but batteries are a good compact source of energy for hot dogs electricity can be dangerous there's enough to burn your skin just be careful so now it's time to feed our famous electric eel this is a South American electric eel is found only in South America Las Vega produce up to eight hundred volts at one and a half amp fish electrical charge two hands in there you would probably be electrocuted bowling from here over a hundred it's Grand Coulee Dam in Washington state of the USA if you ever lifted a bucket of water you know how heavy is 2 km how much water does the water flows from the top to the bottom it must use generators really cheap drink I mean generator watch Electric Power electric power that runs from here to millions of homes that people like you can watch television this like video games microwave ovens that have toasted torque steer toaster in the morning at breakfast I think it's big most of the time I don't even think about where it comes from once it's generated electricity makes power lines before it gets to our homes when we make electricity with a magnet in a coil of wire either the magnet or the coil has to be moving her notice at the coil is he the right side up we're upside down right side up upside down and electricity that gets me this way or that way this way that way down we make electricity with better electricity only goes in one direction or DC DC we've known for years that the sun is a wonderful source of energy but there's things that we need to learn about it we are trying to gather some information to make little text more economically viable portable text cell basically just a little tiny cell that Sunshine sunlight on it need electricity if every is what I was saying this could be us one day calculator birds can safely sit on water wires on power lines because then their bodies don't complete a circuit science fiction movies electricity to do work it has the flu and a complete soap that's called a circuit training on a switch completes a circuit turning off brake slip calling this holiday season will it show up direct current what do you mean the battery is dead from the director of It's a Wonderful Life can one boy survive without batteries you better eat did perfectly for their electricity that's because electricity that's good I think so battery CDV charge it's a beautiful I think all those electrons flowing through conductors and complete circuits play all that white is great its electricity well guess what association with the National Science Foundation exercise bicycle wheel that's it t201 for 100 watt light bulb 100 watt that's a lot of wax that's a lot of power because our time has calories
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