If you are looking for more Fun Science activities this Summer, check our our playlist here for Fun Science Scavenger Hunts! Each video gives you a chance tosolve science puzzles using materials you may have in your house, and other videos on our channel. Check it out! ---> bit.ly/3gI5tbl
Whoa! Nice video sir! Static Electricity! I have heard this many times, But I didn't know what was it. So, when I saw your video I understood! Thank you sir!
Good demonstrations of the triboelectric effect! However you don't seem to be properly addressing polarization in your video which is the explanation for why neutral objects (like the confetti) are attracted to charged objects.
I agree. Neither the water nor the pieces of paper have any way to become positively charged. How did they lose electrons? I used to point students to this video, but I will now stop as this seems to be creating confusion for them rather than helping them recognise polarization in neutral objects. Although the PhET app seems to show polarization quite well instead.
You know what guys because the Can a conductor material that give up the electrons easily and transferred to the balloon. The Can it becomes a positively charged, and the balloon gain more electrons the negatively charged and the result is opposites attract.
Wanted to build expansion Chambers that allow for a large initial burst(plasma) followed by particle repulsion down the length of the naucelle if we have a power supply large and safe enough to supply it. Direct static discharges with negatively charged induction coils to repel. Recycle and repeat. Static will require super insulators.
Instead of rubbing, can I use DC power supply of 5 to 19volts attached to the plastic and make the shredded paper with a positive charge attract to the plastic bat?
Why is the pull force ( attraction ) stronger than the push force ( repellent) ? I know that the rubbed balloon is negatively charged, and the soda can is neutral. So when the negatively charged balloon comes closer to the can, the extra electrons would pull the positive charge from the can. But it also pushes the can's electrons away at the same time and those two forces should be equal in magnitude. Unless the can is not neutral and is more possitve
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos. If you are a teacher, we would love to hear how you are using this video. Science is so cool!
The reason polarization produces a net attractive force between a charged object and a neutral object, has to do with the positioning of the charges. The negatively charged rubber balloon "scares" the electrons in the soda can, so that they move to the opposite side of the can, and you end up with a net positive charge on the near side of the can and a net negative charge on the far side of the can. Since the Coulomb force is inversely proportional to r^2, and r is greater for the negative charge between the can and balloon than it is for the positive charge on the can, this means you will have more attractive force than repulsive force between the balloon and the can.
Could you explain why we get zapped when we touch metal objects? And what are the conditions for that to happen? Why I don't get electrified when I wear a plastic sandals for example?
Plastic is an insulator so doesn't allow electrons (negative charge) to pass through it easily. Most metals are conductors of electricity so if you already have a charge (from friction or rubbing) the increased electrons in your body will discharge onto the metal.
I’m trying to understand why does rubbing cause “negative” charges ? Why that label ? Are negative charges those that are donated by another source ? So the source becomes “depleted” or empty of charges they are negative - as the stove is lacking ?
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos. If you are a teacher, we would love to hear how you are using this video. Science is so cool!
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos. If you are a teacher, we would love to hear how you are using this video. Science is so cool!
it seems its the other way around - electrons went to fur and ballon became positively charged ... can is conductor - electrons wanna go to balloon and water has electrons to give as well....
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos . If you are a teacher, we would love to hear how you are using this video. Science is so cool!
Thank you very much! Thank you so much for your feedback on our science video, and thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 200 exciting science demonstrations like this one, on every important idea in science. Here is our channel link: bit.ly/16zEpWc. If you are a teacher, we would love to hear how you are using this video. Science is so cool!
But where are the electrons coming from? Is there a limit to how much you can charge your balloon? I mean, is there a point where the fur you're using to charge the balloon runs out of electrons to give away?
by rubbing its charged positive or negative? I think it would be positive. because by rubbing we lose some electron, so absent of some electron the things would be positively charged.
It depends on the identities of the materials involved. The rubbing will produce a positive charge on one object, and since charge is conserved, it produces a negative charge on the other object. Look up the triboelectric series to see how you can determine which materials have a bias to become positively charged or negatively charged, based on which combination of materials are involved.
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos. If you are a teacher, we would love to hear how you are using this video. Science is so cool!
Long story short, you charge an object by rubbing it, now its positive and when its near a negative it will attract. When a positive is near another positive it repels.
How did the water and the paper lose electrons to become positively charged? Instead, I expect polarization to be occurring to cause attraction. Also, this video does not seem to demonstrate repulsion at all.
I have so many questions Why does the wool have an unlimited amount of negative charges to give? Is it negatively charged itself? Or is it not charged like the can? If 2 things aren't charged.. why does one give off negative charges and another absorbs them? Why isn't the wool absorbing negative charges from the straw instead? Since the can has no charge because it's got equal amounts of positive and negative charges... How are its positive charges attracted to negative charges when they're already in balance with it's own negative charges? why do it's positive charges attract instead of its equal amount of negative charges push away? Are humans naturally negatively charged since we attract the straw? Why is anything negatively or positively charged since they're naturally attracted to cancel each other's power out like the can that's not charged? Why haven't all the negative and positive charges matched up already? Why do different materials absorb negative charges more effectively? What's creating all these charges in the first place?
We know from previous experiments which materials have a bias to become positively charged and negatively charged in any given combination. Look up the triboelectric series.
If you are looking for more Fun Science activities this Summer, check our our playlist here for Fun Science Scavenger Hunts! Each video gives you a chance tosolve science puzzles using materials you may have in your house, and other videos on our channel. Check it out! ---> bit.ly/3gI5tbl
Thank you very much
😋😋💕
I love ❤️ science so I like the video
Thanks
Nhhjh
I was sent here for a science lesson but I was actually really interested in it. Great video!
Same
Same
Science Talent search
he has the force
thts strange OMG THAT COMMENT IS LITTTTTT
Azza Muhammad ikr
Lol
The force is strong with this one
True
Explained in a very impressive way. Keep it up sir.
a very enjoyable video to watch all the demos were good helped me understand static electricity
Glad you enjoyed it
all the demos were fairly easy to understand and were enjoyable
They are also easier to do than the other tricks
this actually reminds me of how AC motor works and how it turns
THIS IS REALLY A VERY USEFUL VIDEO !!!
omg I flipped through tens of videos and finally I found some that worked tysm
Guy flies:Was it magic... no it was SCIENCE!!
This is very interesting.
Thanks for all in this video.
ASCO is important.
Glad that you liked it! 😁
Really realistic. I first time attend the Physics class and my teacher gives me your video link.
Good demonstrations 👍
Im suddenly thinking of the accio charm in harry potter, anybody else?👀👀👀
Great video anyway, thanks a bunch😄
Thanks teaching a subject on Static Electricity here in South Korea. Doing a few of these activities with my 5th grade students.
That's amazing! We are glad to help make science learning more fun!
I learnt very much things for this video ...
Thanks
imagine having this guy as your teacher
Thanks for your work
This is the best science channel I've seen yet! I subbed :)
Hi! Thank you for subscribing and supporting the channel! You're the best 😁
Do the bill beaty three plastic bottles exspiment. You're absolutely love it.
I tried some experiments at home and it worked! Thank u so much!
That's great to hear! Check out other videos on the channel for more fun and easy experiments, and don't forget to subscribe! Thank you 😁
Let, the straw be WITH YOU
Whoa! Nice video sir! Static Electricity! I have heard this many times, But I didn't know what was it. So, when I saw your video I understood! Thank you sir!
Good demonstrations of the triboelectric effect! However you don't seem to be properly addressing polarization in your video which is the explanation for why neutral objects (like the confetti) are attracted to charged objects.
I agree. Neither the water nor the pieces of paper have any way to become positively charged. How did they lose electrons? I used to point students to this video, but I will now stop as this seems to be creating confusion for them rather than helping them recognise polarization in neutral objects. Although the PhET app seems to show polarization quite well instead.
ye its kinda like water or cans are positively charged and its not the case
it was really cool how he bent water to the balloon
This is how many times he said Positive and negative charges
Please explain about exergy analysis
My teacher just showed this video in my online class
For demonstrating electricity
And the shark game was so cool will try one day
Same
Same I'M BORED BUT INTRESSTED
same
I love your channel
We like the graphics at the end
Very useful video.
Thankyou.😊😊😊😊
you are welcome! for more lessons, subscribe to our funsciencedemos channel
You know what guys because the Can a conductor material that give up the electrons easily and transferred to the balloon. The Can it becomes a positively charged, and the balloon gain more electrons the negatively charged and the result is opposites attract.
This was really fun and interesting to watch and I learned something that I didn't know
that is awesome! so glad to hear it!
@@funsciencedemos How do your relate an experiment to the concept of electricity??
Wanted to build expansion Chambers that allow for a large initial burst(plasma) followed by particle repulsion down the length of the naucelle if we have a power supply large and safe enough to supply it. Direct static discharges with negatively charged induction coils to repel. Recycle and repeat. Static will require super insulators.
no
what will happen if you rube the ballon on the fur and then put it near a fether will it achract repel or none of the above???
Awesome video! It helped me out a bunch!
Interesting video! It really helped me understand.
Glad you enjoyed it! Please subscribe for more fun and simple science demonstrations 😁
Instead of rubbing, can I use DC power supply of 5 to 19volts attached to the plastic and make the shredded paper with a positive charge attract to the plastic bat?
Well done! 👍
Excellent!
Why is the pull force ( attraction ) stronger than the push force ( repellent) ? I know that the rubbed balloon is negatively charged, and the soda can is neutral. So when the negatively charged balloon comes closer to the can, the extra electrons would pull the positive charge from the can. But it also pushes the can's electrons away at the same time and those two forces should be equal in magnitude. Unless the can is not neutral and is more possitve
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos.
If you are a teacher, we would love to hear how you are using this video. Science is so cool!
The reason polarization produces a net attractive force between a charged object and a neutral object, has to do with the positioning of the charges. The negatively charged rubber balloon "scares" the electrons in the soda can, so that they move to the opposite side of the can, and you end up with a net positive charge on the near side of the can and a net negative charge on the far side of the can. Since the Coulomb force is inversely proportional to r^2, and r is greater for the negative charge between the can and balloon than it is for the positive charge on the can, this means you will have more attractive force than repulsive force between the balloon and the can.
nice demo trick with a carpet, a straw and plastic, meaning that the negative charges have no were to run,
Amazing sir
This is so fun thankssss
May the force be with you!!!!!!!!!!!!!!!!!
You are a great scientist
That was so good 😌😍
Could you explain why we get zapped when we touch metal objects? And what are the conditions for that to happen? Why I don't get electrified when I wear a plastic sandals for example?
Plastic is an insulator so doesn't allow electrons (negative charge) to pass through it easily.
Most metals are conductors of electricity so if you already have a charge (from friction or rubbing) the increased electrons in your body will discharge onto the metal.
Good demonstration....
Thank you! Glad you liked it :)
good man.....from UK
I’m trying to understand why does rubbing cause “negative” charges ? Why that label ?
Are negative charges those that are donated by another source ? So the source becomes “depleted” or empty of charges they are negative - as the stove is lacking ?
had to watch this for science during mister corona
😅😅😅
@@shamsvip9346 😅😅😅😅😅😅
I am gonna do this activity in my class tomorrow....
Superb!!!!!!!!!!!!!!
How do your relate an experiment to the concept of electricity??
Your app video's are helpful and excellent 😊😊
That science is pretty good
Thank you.
Thank you.👌very clear...
thank you so much! this is super helpful
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos.
If you are a teacher, we would love to hear how you are using this video. Science is so cool!
Awesome ❤
A friend did this in class, everyone went and stared at it even the teacher
lol
Its simple though
This for gradeschool kiddos science experiment
Thank you for It !
Through science we’ve discovered...
-Jared of EVERY year
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos.
If you are a teacher, we would love to hear how you are using this video. Science is so cool!
it seems its the other way around - electrons went to fur and ballon became positively charged ... can is conductor - electrons wanna go to balloon and water has electrons to give as well....
This is good
hey bro well i have my science fair coming up and i have a doubt what cloth should we use to gain the static electricity
thanks in advance😋😁
Really good video
thank you very much!! i can use this for my science fair
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos . If you are a teacher, we would love to hear how you are using this video. Science is so cool!
Exelent video
Thank you very much! Thank you so much for your feedback on our science video, and thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 200 exciting science demonstrations like this one, on every important idea in science. Here is our channel link: bit.ly/16zEpWc. If you are a teacher, we would love to hear how you are using this video. Science is so cool!
Uk
Super video sir
I have a doubt...can you please tell me what things you can rub the straw on to charge it up
I love your explanations it very cool I love it also your video had Gave me A in my Report 😀🦄
I'm sorry to say, but science is magic ✌😄
Yh bro
very helpful thanks
How do we come to know which one is positive and which one is negative?
Does the balloon get negative charges on any surface?
apple bom jeans boots with the 0:25
btw thanks for letting me know static electricity
Wow so good
But where are the electrons coming from? Is there a limit to how much you can charge your balloon? I mean, is there a point where the fur you're using to charge the balloon runs out of electrons to give away?
I taught my kid how this works and she is surprised 😲
by rubbing its charged positive or negative? I think it would be positive. because by rubbing we lose some electron, so absent of some electron the things would be positively charged.
It depends on the identities of the materials involved. The rubbing will produce a positive charge on one object, and since charge is conserved, it produces a negative charge on the other object. Look up the triboelectric series to see how you can determine which materials have a bias to become positively charged or negatively charged, based on which combination of materials are involved.
i want to watch these funsciencedemos vidioes everyday
Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: th-cam.com/users/funsciencedemos.
If you are a teacher, we would love to hear how you are using this video. Science is so cool!
@@funsciencedemos you said that exact same thing to some one else
Colton Kimsey lol
Colton Kimsey exactly
Thanks! This was really insightful!
Thank you I needed this for class and you always help me thank you
Nice game I will try ,
nice exprement
this is a great video! we homeschool and our kids loved it ages 3,6,&10
so sweet
Long story short, you charge an object by rubbing it, now its positive and when its near a negative it will attract. When a positive is near another positive it repels.
Both cans and water are neutral (both has electones and protons inside.) , so how is it attached - charge
does anyone know what determines which material gets the negative charges and which gets positive?
How did the water and the paper lose electrons to become positively charged? Instead, I expect polarization to be occurring to cause attraction.
Also, this video does not seem to demonstrate repulsion at all.
One question plz I have an online presentation tomorrow. What kind of cloth did you use
What was on the fur
I will do this at home
amazing
IKR
I have so many questions
Why does the wool have an unlimited amount of negative charges to give? Is it negatively charged itself? Or is it not charged like the can?
If 2 things aren't charged.. why does one give off negative charges and another absorbs them? Why isn't the wool absorbing negative charges from the straw instead?
Since the can has no charge because it's got equal amounts of positive and negative charges... How are its positive charges attracted to negative charges when they're already in balance with it's own negative charges?
why do it's positive charges attract instead of its equal amount of negative charges push away?
Are humans naturally negatively charged since we attract the straw?
Why is anything negatively or positively charged since they're naturally attracted to cancel each other's power out like the can that's not charged? Why haven't all the negative and positive charges matched up already?
Why do different materials absorb negative charges more effectively?
What's creating all these charges in the first place?
THE FORSE DARK VADER
How to recognise which itm has negative charge and which has positive..
We know from previous experiments which materials have a bias to become positively charged and negatively charged in any given combination. Look up the triboelectric series.
Wow I like the tricks and games
I'm a whole other person now..
ooo so cool!