Earth's Magnetic Field | Earth Itself Is a Huge Magnet | Magnetosphere | Arbor Scientific

In this video, we explore the nature of Earth's magnetic field, including the differences between Earth's magnetic poles and geomagnetic poles.
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For more than three and a half decades, we’ve been committed to supporting science educators with meaningful and engaging lab demonstrations and hands-on experiences that not only inspire students but educators as well. We understand school budgets are limited, so we only provide products that offer value, without sacrificing quality. That’s our promise.
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#magneticfield #earthsmagneticfield

[@SuitieIsSad]

I wasnt sent here by a teacher, I was just generally curious, and now at this point I’m just having fun😆

[@jaimeimran1306]

Pro tip: you can watch series at flixzone. Me and my gf have been using it for watching a lot of movies during the lockdown.

[@zanecassius2924]

@Jaime Imran definitely, I have been watching on Flixzone} for since november myself :)

[@SuitieIsSad]

Thanks!

[@YplanAnimator]

@Science Revolution flat earther, bet?

[@tbrowntracyj]

@@name9348 no need to ask here what are you saying ,no reason to expect that it's part of science to answer questions like this. You have any reason to say Google knows but you can answer if you know so what is the reason to say adk Google this is where the videos made to answer seem to be placed so Google is likely to rely upon the same video But to say ask Google is uncool ... to answer I don't know is OK Cause you don't or your answer indicates that you don't know

[@KYESTV]

You say my comment will be appreciated. I am 70+ year old US citizen in S. Africa. I'm a radio technician thinking of building what would be a unique transmitter capable of being globally heard. High frequency (shortwave) radio is greatly affected by earth's magnetic field as the field affects inbound solar particles. Thank you for your very good presentation. I found it very interesting.

[@3cent]

This has got to be the clearest explanations of all the relevant terminologies. And with that I say Thank You! This video deserves more views, whole lot more.

[@B.Mega.D]

Me too. I liked it for that reason.

[@hairline4789]

Who else is watching because of online school

[@tarun2298]

yessir

[@karthickk3398]

Mèèeeee

[@aliaff27]

Great video, thank you! Will be using this in my class tomorrow.

[@Arborsci]

Glad it was helpful!

[@mahi-kp3fq]

will the elcromagnetic field be distroyed if we electrify the oaceans ؟

[@roddoel1028]

Very good video, Just a small critic, magnetic field lines cannot be seen from outer space, it is some thing we visualise through animation and scientific instrumentation. cheers

[@binay413963]

he meant if u visualise them although i know u know that as well

[@desolan9968]

Planet earth The engineer and architect of life Thanks to earth magneticfeld we are safe from intense radiation

[@Matice21]

More like “Thanks to the one who created it”

[@JohnSmith-cc3ud]

I do not understand the negative comments here to have any purpose but to supress a nicely done and informative video. Job well done, keep doing what you're doing. Only change as naturally as this complex planet of which we are connected to

[@mei_3164]

This just woke up my inner child, I‘m enjoying this the way I should have and - as a child- hoped to enjoy school

[@cezarpimentel]

Great video, superb narration! Your voice is calm and very easy to understand. Great work dude! 👊

[@mikemesta1]

Once we fully understand this .. then we can travel space

[@fozia4737]

GURLIE POPS THIS IS SO GOOD I-

[@daisygeorgia2545]

I found this helpful and clearly explained, thank you.

[@lennarrt]

What a nice video. Thank you very much

[@MinesAGuinness]

Thank you for a very interesting summary. I loved how you explained some of the parts that would be easy to gloss over in a lesson, such as the geomagnetic poles, and your visuals and explanations of the reasons for setting of a compass was the clearest I've seen for young people. I am definitely going to share this with my primary school Year 5 students to help them make links between their Earth and Space topic and Forces science while they are learning at home. And I'm going to watch it again too!

[@Arborsci]

Thank you so much for your comment. We have many more videos on our channel and will continue to produce more in the future. We welcome your ideas for any future content you would like to see us produce. Also, thank you for share the video. The more views we get the more resources we have to produce even more content like this.

[@vmkarthikn]

All the very best! if possible play this video to Explain.. and it means so..

[@mahi-kp3fq]

will the elcromagnetic field be distroyed if we electrify the oaceans ؟

[@ashleyechols8575]

Ur voice is calming

[@B.Mega.D]

Yes it is...and the name of your account is calming too😊...reminding us where the real POWER is✌❤.

[@nhsgad]

Well done except for one glaring error. The video places the North Magnetic pole at the North Geographic pole and for that reason, I can't use it in class.

[@chrisinculture]

This is really clearly explained. I just watched it with my 5 year old and we both understood it.

[@Arborsci]

Thank you for your feedback!

[@tarun2298]

r u joking lol

[@trentallen1221]

or he just said he understood to sound cool for his daddy lol

[@MinesAGuinness]

Well done! Your five year-old seems to have already overtaken the vast majority of the commentators here! :-)

[@ishannalawade6888]

Ur 5 year old baby was Newton in past

[@Moist_yet_Crispy]

Fantastic video!

[@Xeno_Bardock]

Earth is not only a magnet but also an electret or capacitor due to plus charge (anode) at the plasma core and minus charge (cathode) on surface we walk. Also another plus charge (anode) is in space due to ionosphere created by solar wind.

[@kpop-bl-lover-moron442]

Thanks for this video

[@taladasandeep8497]

Excellent

[@moonstar21868]

"I Feel As If My Days Are No More" The air feels different. The familiar warmth of the sun feels foreign. The smell of the ocean is missing.

[@falcongaming6149]

Very useful

[@boriskaragiannis.7735]

4:30 your problem/error here is that the magn. field is created only from the core and not the outer layer that nearly gets affected by it...and when it flips it will be the out layer (us) that will racket-flip (Dzhanibekov effect) regarding to everything else (core and solar system)

[@charlesrobert6211]

Could earths changing magnetic field have an affect on climate change that other observers are not considering?

[@mayumisandeshika1698]

This is very nice vidioe Thank you very much 👍👌😉

[@nimeshshah9312]

Great video

[@ShkelqimBejko-dd9xi]

Wow that's awesome 😎

[@rahideb7439]

Nice, very nice 👌 👍 😀 👏

[@damedesmontagnes]

So what is the magnetic field? Electrons flowing out of the inner earth? At the geomagnetic poles there's that circular shape of electrons flowing out up (and down at south pole) there? They're magnetized electrons?

[@wiiwidad7805]

I think it's just a piece or a part of space with specific properties, in school we never defined it as electrons i don't know how it's visible to animals and in the north

[@leonwhyte9508]

I theorised this also it’s almost like a giant synchronous motor think about it the way a motor spins it draws and elactro magnetic field same way powered or kinetic my theory is the way the earth spins it could most certainly draw an extreme kinetic electromagnetic field and as for the northern magnetic pole shifting places every century or so that can have a similar effect just think instead of the earths spin think about the earths orbit around the sun and our earths axis as we orbit the sun our axis is shifting positions also as the earth is also spinning so on so I suppose the norths mag pole would also shift.

[@leonwhyte9508]

This would make a lot of sense of the geomagnetic poles also

[@leonwhyte9508]

I’m just a simple motor maker I’m no rocket scientist though 😂

[@Ktulu789]

This is weird: I'm subscribed, with bell and all... and I noticed I never received notifications about your videos on my phone. I was just checking my notifcations on the PC and the list contains all of your videos but none is on my watch later playlist cause they never appeared on the phone. That is consistently for every video I saw in the notifications list from you... Could it be because you publish two at once? I don't know. Sometimes I miss other videos from other channels I guess that is for some lack of data coverage on my phone at the time of the publication... or maybe it was in deep sleep or battery saving... That's why now and then I check the list manually... But Arbor scientific vids are consistenly out of my list always. I thought you would like to know.

[@Arborsci]

I wish I could provide more assistance, but I'm not sure why sure why this is happening.

[@Ktulu789]

@@Arborsci I ended finding videos of yours in my WL. But they were older. Good energy!

[@potatopoison1130]

Why is no one harnessing Earth's magnetic field. We can build electromagnetic bands around the world using the earths magnet field. For suspension of cities or even maybe a possibility of highways, maybe a possibility of atmosphere protection. Clean water/air transportation.

[@LeviAckerman-bb6zz]

Scientists know this , but it is actually next to the impossible because of two reasons . 1) Tremendous amount of cost 2) Maintenance 3) Need to make a world conference for this permission 4) Most of the countries are indebt to world bank 5) Hardest part is to ask for labourers for this cuz they're gonna reject this century project.

[@LeviAckerman-bb6zz]

Go on you tube channel ' What if ' there's a detailed video on what will happen if we build a super highway across the world . There you can find some more info related to your question.

[@potatopoison1130]

@@LeviAckerman-bb6zz cost would be the initial problem unless all countries collaborate. Using their own people. The motivation is the result. Free/infinite energy. Question 1 and 2 can be answered simply by bringing up the fact of inmates around the world and surpopulatuon. G7 is made for that. Not that many leaders in the world. And their are alot of alliances. We need each country to focus on their specialty again. Certain countries have material only they access. They can hire local companies and labor force to help. Really if all of earth collaborate it'd be easy. Debt means nothing. It's a social construct to say who's superior or not. If we all focused on the magnetic project their would not be need for money with infinite energy.

[@potatopoison1130]

@@LeviAckerman-bb6zz although great content the idea I was envisioning is different

[@LeviAckerman-bb6zz]

@@potatopoison1130 Unity is required for that. But climate changes can be a big issue.

[@Happy23913]

God bless you. Thank you for this video.

[@paaao]

I would reckon that the flip occurs instantaneously, just like the sun. What takes 100-1000 years is for the evidence of the flip to build up on the sea floor, or other places.

[@wknajafi]

if we wanted to replace waning magnetic field, theoretically how much energy it takes to create protective artificial magnetic field

[@swarupdass7223]

What is the reference for North in Earth while orbiting sun through out year?

[@cjrocksu5942]

Tesla had a plan (free energy), but big business had one too & greed will prevail as long it is wrapped around our minds. Thank you sharing!

[@neerajchoudhary3709]

How one can make the graphics for such videos, please suggest science people

[@UPIL.INDONESIA]

Thanks internet, you've brightened my day and expand my knowledge!

[@nullnull7970]

If we can levitate things using superconducted items with liquid nitrogen. How could we use the same concept just on a larger scale using the earths magnetic field for propulsion?

[@ericstyles3724]

I have read that the magnetic effect is from earth's core being so high in iron, & I've guessed that mayb our larger planetoid stealing some from a smaller incompletely formed moon very close to earth at one point. Also the motion of the crust spinning at a diff't speed than the iron core creating an ever·present static charge.

[@RheannaKennedy]

Question... If a country is hit via emp will it affect the shield between the sun and earth of the country hit?

[@jbcola74]

Giving some magnetic strengt examples would be great....

[@thephilosopher7173]

If migratory animals apparently rely on such fields how would a reversal _not_ impact life? Species like Geese that fly south suddenly get confused and either fly elsewhere or don't fly down at all. They even lose orientation (which anyone living in Canada would have noticed in the recent decade). Whales start beaching themselves in abnormally large quantities (again a phenomenon witnessed in recent decades). This effects ecosystems as mass deaths of animals will have a chain reaction.

[@Teezus99]

It said this isn' something that happens overnight. If this is a gradual reversal over 100s of yeas, i can imagine birds would be able to adapt to the slight deviation over years

[@ShinyUmbra]

Since I have been studiying this field for a project, the reversal can take up to 10000 years. The planter earth has undergone more then 160 reversals that are known, yes it would impact life, but ther are no current answer on how hard the impact would hit, since so many reversals have happened and still there is such an ecologilal diversity. Either way, it could be bad, but we have no way to know Oh and when the reversal happens, it it theorised that the magnetic field will weaken significally, but it would still protect this planet, so maybe, just maybe the impact on natural life wont be as shoscking as we think. And btw, if you are interested in this topic, i reccomend "North pole, South pole" a book by Gillian Turner, Its really interesting

[@thephilosopher7173]

@@ShinyUmbra Great points and I'll take the recommendation and look into the book.

[@charliekincomer23]

@Darkdisaster the reversal is hapenning right now :)

[@JU5TINPDX]

My favorite thing about electric motors is that they are also generators… supply electricity to get motion…OR …supply motion to get electricity. Elegant and indispensable in our modern world.

[@akshatbhandari4779]

is anything with the rotation and flipping t do with pole star(3 stars combination)

[@charliekincomer23]

what?

[@akshatbhandari4779]

@@charliekincomer23 any data or animation you have with geomagentic field changing with precession of equinox and its related 4 stars

[@charliekincomer23]

@@akshatbhandari4779 im sorry idk what any of it means

[@sizzle9682]

At 2:06 does that show some way magnetic fields close in the gases of our atmosphere?

[@hariomchandra9048]

The lines of forces of Earth 's magnetic field are parallel to the Earth 's surface Near equator Or Near poles?

[@wearefuture7218]

Near magnetic equator

[@STARDUSTCODE]

if earth is giant magnet can u create strong enough magnet with such strenght to oppose earths magnet and make it fly away or lightless ? and if so could u make it as a giant spaceship

[@pokemonhunter8418]

I thought so

[@tariqs.111]

Theoretically you could, but the magnet would have to have extremely large and it is just not practical with today's technology to do this.

[@1Bepractical]

@@tariqs.111 smart magnets, like smartphones, like a magnet connected to a computer, that can be recharged,! Magnet size of a car would be big no?

[@synapticmemoryseepage4447]

Whoa.

[@bubblezovlove7213]

So if the Earth's magnetic field is weak compared to a fridge magnet, and it wasn't that long ago we discovered that earth's magnetic field protects us from radiation in space, how do we know it isnt in fact the fridge magnets that are protecting us from radiation??? 😆

[@doulosmedia16]

🤯🤯😂😂

[@MadMax-xc4lr]

How does so weak magnetic field protect us.. How much tesla is that? A Mri scanner is about 1 to 12 Tesla. Is it that it is way higher in the core but at surface its weak? And why dont metals clung to ground even if its weak why cant we feel it or measure?

[@shrodingerscat8940]

@@MadMax-xc4lr it way high but seems weak cause we are so far from the core

[@shrodingerscat8940]

@Science Revolution get a life

[@manchulvanist66]

It's been gradually happening now considering where are in the year 15,000 of the 25,000 year cycle. What changes at 25 is there's what's called a paradigm shift in the people's minds. Old ways become obselete and new developments takes over the people to be governed with. New visions for life and societies runs through the people until it reaches a plateau like what's being experienced now, the plateau part.

[@manchulvanist66]

Actually it was 25,000 years ago the last time they flipped and they flip every 25,000 years.

[@karhukivi]

Not at regular intervals, 25,000 on "average".

[@keithsimmonds7841]

A magnetic field is created when the energy in a planet is stored up.

[@attila840702]

Where is the dramatic music and the 2 minutes long reminder to subscribe to the channel??

[@MazdaYassan]

🔥❤🔥

[@hugofarias9150]

Electromagnetgravitic torus field, universe is motion.

[@i-m-alien]

70% people will be confused bcoz of the word ""north pole and south pole" as where is pole...pole means street light fixed on pole and roof fixed on bamboo pole....................

[@alva72nashir3]

is it impossible to construct perpetual machine by magnetic earth energy??

[@resltessmindtwr]

great question

[@anshumanpandey9979]

Yes, perpetual machines are simply impossible. New Energy cannot be created out of thin air without giving something in return first, no generator can ever achieve a 100% efficiency.

[@alva72nashir3]

@@anshumanpandey9979 claussius law? how about non-claussius law?

[@user-ly7rg3ll4o]

This is so fun but I can barely understand

[@MEDIACONSTRUCT]

so the N magnetic pole is located somewhere in Canada, the South magnetic pole should be somewhere in S-E AUSTRALIA AND N NEW ZEALAND ???

[@sexylinoleum9488]

Antarctica

[@maconcamp472]

Dark matter is the part of our minds/universe, we’ve yet to light up!! Galaxy 🌌 Gravity is memory!! 🐘 🐾 🥁 Inception is based on a true story!! 📺 We’re living in a dream world 🌎 😴 Planting seeds in each others minds!! 🌱 Let’s create heaven on earth!! 👼 Galaxy collisions!! 🌌 Twin flame connections!! 🔥 🔥 Superheroes!! Super pets!! Super foods!! Everything is awesome!!🤩

[@aniketagrawal9173]

Watched

[@gcat4u]

No history of any significant life changing events from polar flip until, this time it would cause much chaos in the electrical fields including all GPS devices.

[@sachpatahai5273]

How to generate enegery from this unlimited energy of living magnet

[@aggbak1]

You need a changing magnetic field in order to really harness energy from it

[@mahi-kp3fq]

will the elcromagnetic field be distroyed if we electrify the oaceans ؟

[@mikejo8083]

Why is there evidence of 2 more magnetosphere’s on the GOES nasa website? (Besides earth). Some say 2 large planets are interfering. Induction heating is occurring on earth too... and they shut down many/most observatories(2020). anyone know why?

[@Zerstoerte]

They shut them down because it takes teams of technicians to keep them running and we are in a pandemic.

[@xeno2421]

@@r8z1e what

[@xeno2421]

@@r8z1e so are you here to let everyone know the fact that they are nerds? 😁😁

[@xeno2421]

@@r8z1e btw, thanks but I already know i am a nerd

[@mahi-kp3fq]

ماذا لو صعقنا البحار بالكهرباء لازالة الغلاف المغناطيسي ?

[@MEDIACONSTRUCT]

FINALLY, WHERE IS THE N MAGNETIC POLE? IS IT NOT DOWN SOMEWHERE CLOSE TO THE GEOGRAPHICAL SOUTH POLE??

[@neerubala7983]

Yes

[@rajithasan9319]

Take care of earth people. There's more than just your greed..

[@Nirdesh23]

The magnetic field of earth is due to the convection currents in the outer core which is liquid....but in the video it is shown through animation that it is due to convective currents in mantle which I guess is not true......convective currents in mantle results in the movement of tectonic plates (which is due to the heat from core, primodial heat) Correct me if I am wrong...

[@hermione1680]

☑️

[@surendrakverma555]

Thanks 🙏🙏🙏🙏

[@throwawaysupreme9400]

How do the MFs from the other planets affect ours?

[@VideoMasterSword]

can someone explain to me how a compass can work on such a strange magnetic field of the earth

[@VideoMasterSword]

@Science Revolution the scientists explain everything in theory and they think that is correct, but in practice the information turns out to be different and nobody gets a chance to prove it. fact or not, whoever is going to investigate the truth, it's a waste of time because people don't want to believe it anyway.

[@thephilosopher7173]

@Science Revolution I'm with you on how modern science is quite deceptive (at times), but in your case the magnetic field would definitely be stronger at the poles. No magnet is ever strong at their equators.

[@memadmehmedov9512]

I love scince

[@ambientsoda106]

i think the needle at the poles would rotate...

[@sunaybhoyar2271]

If we are taught like this then there will be a huge candidate in MIT's

[@marythomas2430]

Our orbit in the Galaxy changes our polarity gradually. Don't you think?

[@astroperson4398]

I want to be an astronaut so thanks

[@kriyashah5390]

good for u

[@yusratariq2186]

GOOD LUCK FOR THAT!:)

[@mahi-kp3fq]

will the elcromagnetic field be distroyed if we electrify the oaceans ؟

[@harrybelmont7049]

Magnetic pole shifts have to be the results of volcanic magma 🐸

[@reizinhodojogo3956]

magma have metal?

[@CDLuminous]

what if the tilt of the earth changed when the poles flip, that would be interesting...

[@domepiece11]

Our tilt is quite stable thanks to our moon. Other planets wobble quite dramatically.

[@affordablewebsiterescue]

The earth is a huge magnet? That, I agree with.

[@dancegamingtv8511]

Out of fucking nowhere i got here

[@mahi-kp3fq]

will the elcromagnetic field be distroyed if we electrify the oaceans ؟

[@glitchd4557]

weve all been there

[@IFMavz]

If North poles of different magets repel, why do suspended magnets north pole face north.

[@scottjordan6694]

Is there a demonstration of a suspended magnet facing north?

[@kimpeou3935]

may ask to the magnetic services of Kryon?

[@mahi-kp3fq]

will the elcromagnetic field be distroyed if we electrify the oaceans ؟

[@HEMPPASTE]

I have heard the flip is way more often than 700k years

[@REDTEDddd]

It's Overdue.

[@thephilosopher7173]

It could be, what a lot of these videos unfortunately skip is how the dating is done. They're observing stone and carbon dating and depending on where they do this and how they do this there could be all kinds of results.

[@lewallen86]

I’m wondering why a small peice of metal from a compass is attracted yet a small peice of metal does not react otherwise

[@lewallen86]

Is it because they use positive and negative in the compass?

[@franzsno7019]

Compasses are constructed in such a way that the piece of metal is both magnetised and can spin freely. A normal piece of metal cannot align since it is not magnetised and cannot overcome friction

[@karhukivi]

The "metal " is iron. Aluminium, copper, lead, brass, bronze, tin, gold, silver... etc. are not magnetic. Iron,(and steel), nickel and cobalt are magnetic as are iron-nickel alloys. There are non-metals which are magnetic too like the rare earth oxides in neodymium magnets.

[@a.larson2125]

@@karhukivi thank you George. Because our Central Nervous Systems are full of electrons it is now being said that people who have sustained any type of nueropathic damage from the Spinal Nerves may find pain relief by simply doing alot of "Grounding" or "Earthing" - walking alot barefooted etc. Your opinion? Perhaps we need to walk on Nickle or Cobalt? Where would someone find neodymium magnets?

[@karhukivi]

@@a.larson2125 The nervous system is also full of positive ions, e.g. sodium, Calcium and potassium, so electrically neutral. Walking around can be both therapeutic and reduce pain or alternatively the impacts of the feet on the ground can aggravate other types of joint and nerve injuries, it all depends on what is causing the pain. I know some people who suffer pain from sciatica but the treatments are not very effective, so everybody has to find out (the hard way) what works for them. Regarding magnets, there is no evidence for any benefit from low strength magnetic fields e.g. bracelets with magnets, but if it makes a person feel better then go for it. The magnetic field in an MRI scan is very strong (1.5 Tesla typically), far greater than the Earth's field (0.06 Tesla), yet patients do not notice anything unusual in them. The neodymium magnets are everywhere these days and can be bought on the net usually as little cubes or disks. Keeping active is probably the best way to reduce pain if at all possible.

[@imtisaal266]

Who is here for schoolwork ?

[@AnayahTalha]

Bruh imtisaal?!?!😂

[@dickandjanemiller3335]

Me, sadly.

[@user-dp5nr5mk5c]

And kids, now you understand what UFO's are

[@roy.esummersjr7688]

Free energy source with geomagnetic sphere apply your mines received a technology give it to this world

[@negrodelfin]

magnetic field is the ether

[@allankiplimo9752]

you can only find intelligent people and scholars on search important channels.

[@MILKYWAYVIBEZ999MILKYWAY-yo4gn]

This a good ads interview

[@roy.esummersjr7688]

It really takes high technology the open mind help create things never dreamed up believe and make it possible stop dependent on fossil fuels until then do what we need to do for energy until that time oil and coal can be a thing of the past

[@goatrodriguez242]

Throatussy hits diff

[@Dana21283]

ong

[@nandi2195]

fr

[@briangriffin8954]

ive just watched a video , now ill read what all the experts say, and watch them all completely contradict each other and slag each other off....Just remember ordinary people, opinions are like assholes, everybody has one.

[@ghostgate82]

This is spiritual.

[@mahi-kp3fq]

will the elcromagnetic field be distroyed if we electrify the oaceans ؟

[@emilyescareno8352]

My numbers do not lie

[@roy.esummersjr7688]

Why don't we use the Earth's magnetosphere to propel

[@tadm123]

we do, low earth orbit satellites don't need propulsion, they just orbit aroud the earth using the earth's magnetic field

[@Mohammad-ke7hj]

0.23