Electromagnets - How Can Electricity Create a Magnet?

lol what did you use a car battery ?

it makes electro magnet and it realy work

this did not work at all for me, i did the exact thing as him, i used wire just like his at first and rapped it around so many times then i tryed speaker wire and everything, it just doesnt work at all

i tried doin this and it dint work.

i dont get how conductors with electricity in em can create a magnetic fild? and what is a magnetic fild made up of anyway?

how do u make small magnet.very small magnets

how come a normal piece of magnet can creates sucktion without applying electric to it? does it have internal electric or something?

doesn't it burn when you put the two ends or a same wire on a same battery? when i tried it, the bolt started to grow hot and felt like it was going to burn

nice...good stuff..pretty informative

thank you very much
today i learned alot .

Thanks a lot.

Lol I like how it's not said 'don't try this unsupervised kids!' Cause you know it's not like it's dangerous to be messing with batteries!

Or the fact you learn about Electromagnetism from Magic School Bus :x The show pwns you all.

are you the guy from hows stuff works website?
your articles are great thanx for NOT saying that the electric field is in the direction of the protons witch is a goddamn LIE
keep up the good work

that was great -

Thanks for posting that people really need to learn more about magnetism - its everywhere and its the reason this planet is inhabitable...

anal

Please don't read this. You will get kissed on the nearest possible Friday by the love of your life. tomorrow will be the best day of your life. however if you don't repost this comment to at least three videos you will die within 2 days . now uv started reading dis dunt stop this is so scary. Send it over to 5 videos in 143 minuts when ur done press f6 and ur crushes name will appear on the big screen

sure

how the F**k u going to dis some one with wat they said to u and ur the one who wrote some nerd science S**t or wat ever who the F**k cartes if amgnets work in space but nerds and go F**k ur self like ualways do bitch

quit being a jerk
leave your comments to yourself

omg omg omg, what would happen if i hooked about 7 cylinder "D" batteries to a screw??? would everything fly at it from around the room? that would be an interesting sight for my mum.

ur a F**king nerd dude wat the F**k u talking bout?

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Will a magnet still work when taken far out in space in vacuum and distant from any celestial bodies?

Please don't read this. You will get kissed on the nearest possible Friday by the love of your life. tomorrow will be the best day of your life. however if you don't repost this comment to at least three videos you will die within 2 days . now uv started reading dis dunt stop this is so scary. Send it over to 5 videos in 143 minuts when ur done press f6 and ur crushes name will appear on the big screen

Positively charge the staples.