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Capillary action in plants experiment with paper towel - Science experiments for kids 

Elearnin
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Capillary action in plants experiment with paper towel - Science experiments for kids
You'll need:
• Two glasses
• Color water
• A paper towel or a tissue paper
Capillary effect: The movement of a liquid along the surface of a solid caused by the attraction of molecules of the liquid to the molecules of the solid.
• Take two glasses
• Put them side by side
• Fill one of the glass with color water
• Now take a paper towel
• Pin fold it or fold it into middle
• Dip one of the ends of the paper into the color water and put the other end into the glass one beside it
• Leave it for few hours
• You can observe that the color water gets transferred into the empty glass through paper towel
• Its keeps flowing into the glass till they attain equal amount of water in both of them
A Closer Look
Molecules of water are naturally attracted to each other and form temporary hydrogen bonds with each other; their attraction for each other on the surface of a liquid, gives rise to surface tension. But they are also attracted in a similar way to other molecules, called hydrophilic molecules, such as those in the fibers of a towel; these attractive forces can draw water upward against the force of gravity to a certain degree.

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28 авг 2024

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Комментарии : 91   
@NCorteza0431
@NCorteza0431 11 лет назад
Nice, u have just helped me out, now i know what to do for my science project. thx :)
@sciencework5401
@sciencework5401 4 года назад
Hey
@emazingpete9678
@emazingpete9678 4 года назад
@@sciencework5401 o.o I'm working, I swear
@pattyrice4597
@pattyrice4597 2 года назад
LOL same. *8 years later*
@levii5217
@levii5217 2 года назад
Hello aunty
@elearnin
@elearnin 11 лет назад
thankyou THANKYOU THANKKKYOUUUUUUUUUU :) Glad you liked it :)
@hades8594
@hades8594 3 года назад
@@chemlab5038 you are adopted
@gordongeymuller2528
@gordongeymuller2528 10 лет назад
This will also work will a celery stick. It doesn't take nearly as long.
@shashighale3257
@shashighale3257 3 года назад
Ist 76 😎😎🎉🎉😀😀
@dazzlerby
@dazzlerby 11 лет назад
Good positive thinking but it would be more cost efficient to let it flow, as in hydro turbine. This capillary stuff is what helps a lot of living things to tick over nicely, including plants/trees and humans.
@trippettfamily4686
@trippettfamily4686 3 года назад
Thank you!!! Well done!!!
@Gameknight2169
@Gameknight2169 Год назад
Look, this experiment was great, but like say "cool" one more time and I'll cool your body temperature to -12K
@yeetusfeetus7108
@yeetusfeetus7108 3 года назад
Omg WATER IS WATER stop making it complicated
@nkjsl791
@nkjsl791 3 года назад
man, that was pretty cool
@elizabethcatlion7015
@elizabethcatlion7015 3 года назад
WHo ArE YOu ThIS WAS oNLy An HoUr AGO? ArE You WATChiNG THiS For SChOOl Or SOmEtHInG
@heyitsthatoneguy91
@heyitsthatoneguy91 4 года назад
All I see is cranberry juice and it looks delicious
@christinadc
@christinadc 8 лет назад
good explanation!!
@IAINoodle
@IAINoodle 11 лет назад
cool COOOL CCCCOOOOOOOOOOOOOOOLLLLLLLLLLL
@elizabethcatlion7015
@elizabethcatlion7015 3 года назад
This is so cool. Like I think you'll agree this is super cool. The coolest experiment! I think you'll find this so cool!
@shivamtripathi3746
@shivamtripathi3746 4 года назад
if the water is not colour then also it will work right?
@lydmonkey4593
@lydmonkey4593 4 года назад
yep! the color just makes the water easier to see
@rays5163
@rays5163 3 года назад
Yeah, but it won't be cool
@shreyansjain3934
@shreyansjain3934 3 года назад
@@rays5163 right 🤣🤣
@anteconfig5391
@anteconfig5391 6 лет назад
What happens if you raise the second cup a bit and you don't allow the napkin to touch the bottom?
@dmoschos
@dmoschos 3 года назад
Great Suggestion, I will try tonight.
@milkster
@milkster 11 месяцев назад
and?@@dmoschos
@dmoschos
@dmoschos 11 месяцев назад
Why don’t you test it yourself? Its an easy experiment. Ok, I’ll tell you. It only drips as long as the tip of the towel is below the level of the water. If above, no dripping. If below, it drips until both levels are equal, so, no gain in energy ;-)@@milkster
@cjanansx3winchester687
@cjanansx3winchester687 3 года назад
This was pretty cool
@dmoschos
@dmoschos 3 года назад
So... where does the energy for rising the water up comes from ??
@suryakrishnan3457
@suryakrishnan3457 Год назад
The polarity of the molecules in the water and the polarity will allow it to bind, almost exactly like magnets. If the "magnet" chain reaction continues until there is equillibrium, no energy is required
@MariaRodriguez-nc5dg
@MariaRodriguez-nc5dg 5 лет назад
i like your videos
@devidevatha
@devidevatha 3 года назад
Nice explanation
@khmersharekh
@khmersharekh 2 года назад
so good
@NasserMadkhali
@NasserMadkhali 11 лет назад
very good
@chriswentzel5339
@chriswentzel5339 6 лет назад
So this proves water always finds level too lol
@mikedoingmikethings702
@mikedoingmikethings702 2 года назад
how many inches can a water rise? does elevation affects capillary effect? if so how by how much per 500' of elevation etc. Thanks!
@PhoenixSunsNZ
@PhoenixSunsNZ 10 лет назад
Does this work with plants also? Like if I cut off a plant stalk could I place it in both cups and would it suck up the liquid to the other cup?
@KoffingOnion
@KoffingOnion 8 лет назад
Sure, this is the capillary effect, and plants have capillaries, so it should definitely work. Plants use these capillaries to bring water from the base of a tree, to the top.
@paradox...
@paradox... Год назад
Cool.
@tanupanwalkar6463
@tanupanwalkar6463 4 года назад
Good explanation. Is this experiment for 7 year child
@timmontgomery8304
@timmontgomery8304 24 дня назад
Like my pond has this problem too through the folds in the liner 😢
@carltrotter7622
@carltrotter7622 2 года назад
So is Capillary action a self-starting siphon?
@GilmoreAntalan
@GilmoreAntalan Год назад
What if there is no color. Try plain water.
@ReyDatwani
@ReyDatwani 10 лет назад
does it have to be colored water?????
@kiarabhatia1789
@kiarabhatia1789 10 лет назад
thats really cool
@kiarabhatia1789
@kiarabhatia1789 10 лет назад
how long does it take??
@silverisshiny
@silverisshiny 5 лет назад
Colored water is better to see the experiment better
@andrewcresser2823
@andrewcresser2823 8 лет назад
That wasn't coloured water! It was merlo! ADMIT IT!!!
@heyitsthatoneguy91
@heyitsthatoneguy91 4 года назад
Merlot*
@rorriannroch
@rorriannroch 10 лет назад
I did this using a purple food color tablet left from easter and a paper towel The glass that the purple water transferred to was light blue. I cannot figure this out. Do you have any answers? The purple color went up the side of the purple towel and right at the point where it was bent turned blue as the liquid transferred to the empty cup.
@rockstarnithin2125
@rockstarnithin2125 3 года назад
Super
@rowentaylor9784
@rowentaylor9784 3 года назад
Did he kill Einstein in the intro?
@scienceexperimentcorner
@scienceexperimentcorner 3 года назад
i noticed that too
@xmalcolm8129
@xmalcolm8129 7 месяцев назад
Why does it have to be colored water?
@Pearlfox
@Pearlfox 11 лет назад
Why so passive aggressive? Why not make a suggestion with gratitude?
@UWBadgers10
@UWBadgers10 8 лет назад
neat!
@samaelaunweor8096
@samaelaunweor8096 11 лет назад
Blood color liquid with a sanitary pad like device. Oh boy, you ask for trouble in the comments. I guess all the other colorants are depleted.
@cucaracha6365
@cucaracha6365 4 года назад
What are you, 12?
@MonthB4July
@MonthB4July 3 года назад
@@cucaracha6365 prob was, that comment was 7 years ago lol
@manyaaa2094
@manyaaa2094 2 года назад
It's for chemistry or physics?
@suryakrishnan3457
@suryakrishnan3457 Год назад
biology, chemistry, and maybe physics
@Apple-uw2uk
@Apple-uw2uk 3 года назад
why do i want to drink that lol
@lolitasumampong3259
@lolitasumampong3259 3 года назад
👍👍👍👍👍👍
@Claudiomarsantos
@Claudiomarsantos 10 лет назад
And if the cup from the left edge of the paper is the glass half?? What equals two levels seems to me the cup of liquid left applying a pressure equal to the right ...
@qiqi9392
@qiqi9392 5 лет назад
Why was one glass more colored than the other?
@flamingpheonix5231
@flamingpheonix5231 4 года назад
because the sediments in the initial glass with the colored water, got left behind by the network of fibers in the tissue. This purifies the liquid a bit more as it separates the sediments from the liquid.
@cucumber7413
@cucumber7413 3 года назад
no
@vollblau5310
@vollblau5310 11 лет назад
mmm... Its like a sihpon
@bethfarrell580
@bethfarrell580 3 года назад
can somone pls type the scince in the reapliething i realy wanna know
@congratulationsmerry6386
@congratulationsmerry6386 3 года назад
he said it in the beggining
@bethfarrell580
@bethfarrell580 3 года назад
@@congratulationsmerry6386 thx im doing a school project on this :)
@bnb7094
@bnb7094 5 лет назад
Nope, this is yet another example of energy being displaced by matter. Dark energy is displaced by matter creating a cascading effect of pressure we call gravity.
@kronosthecactus1654
@kronosthecactus1654 3 года назад
niche
@christophersaeli5620
@christophersaeli5620 3 года назад
This was okay
@dun813ning
@dun813ning 9 лет назад
C'mon, more enthusiasm
@BigBoss-sm9xj
@BigBoss-sm9xj 9 лет назад
Lol true XD
@elizabethcatlion7015
@elizabethcatlion7015 3 года назад
OMG COOLEST EXPIEREIMENt Im LIEK iTS SO COOL SO COOL COool I THInk YOU'LL AGrEE SuPER COOl
@hamiidddxd
@hamiidddxd 7 лет назад
Lol
@fahimmahmood1139
@fahimmahmood1139 4 года назад
This called siphon effect
@scienceexperimentcorner
@scienceexperimentcorner 3 года назад
no
@aceradionetwork3697
@aceradionetwork3697 4 года назад
Communism with water
@shreyansjain3934
@shreyansjain3934 3 года назад
,🤣🤣🤣lol
@ryanmetevier9141
@ryanmetevier9141 8 лет назад
had to dislike because of what the music did at the end #RIP
@alinacox6933
@alinacox6933 5 лет назад
BORING!!!!!!!
@alinacox6933
@alinacox6933 5 лет назад
This sucks
@lxcidd.
@lxcidd. 4 года назад
Alina Cox stop
@congratulationsmerry6386
@congratulationsmerry6386 3 года назад
hey at least it wasnt as boring as your presentation lol
@suryakrishnan3457
@suryakrishnan3457 Год назад
@@alinacox6933 bro really commented on their own comment 💀💀
@Balla1o1o_
@Balla1o1o_ 3 месяца назад
Lol
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