Making waves: The power of concentration gradients - Sasha Wright
video description
When the temperature of a fluid goes down relative to the fluids arround it, its density goes up and so the fluid goes down.
I watched the video twice but I am quite sure it tells us the absolut opposit.
Maybe I missunderstood the video because I am french. But I wanna be sure, and so I ask you the following question:
Are you telling us water concetration increases as you go down because the sun eats up water molecules at the surface?
I sincery hope you will answer my question
Date: 2020-08-22
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Comments and reviews: 8
Richelda
I understood it clearly, thanks!
P. S. For the people out there saying that this video didn't meet the expected standards, learn first more about concentration gradient, osmosis, water polarity and diffusion, a lot of videos explains very much and you can grasp the information better than your science teacher, lol, I actually think about that because I spent 1 hour on every subject in our school and I'm just getting bored, we learn more visually than auditory.
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I understood it clearly, thanks!
P. S. For the people out there saying that this video didn't meet the expected standards, learn first more about concentration gradient, osmosis, water polarity and diffusion, a lot of videos explains very much and you can grasp the information better than your science teacher, lol, I actually think about that because I spent 1 hour on every subject in our school and I'm just getting bored, we learn more visually than auditory.
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Jordan
It's wonderful how this video explores how concentration gradients are found acting at every scale and across so many disciplines of science physics, chemistry, biology. It has me seeing them everywhere! Great writing and animation. Bravo!
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It's wonderful how this video explores how concentration gradients are found acting at every scale and across so many disciplines of science physics, chemistry, biology. It has me seeing them everywhere! Great writing and animation. Bravo!
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supermegauberful
Salt water however tends to move down, not up as it's density is larger. Explaining thermohaline circulation as driven by density differences (caused by Temperature and Salinity) makes more sense.
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Salt water however tends to move down, not up as it's density is larger. Explaining thermohaline circulation as driven by density differences (caused by Temperature and Salinity) makes more sense.
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TheBlueSquid
Well honey, I went out fishing, but I got abducted by aliens, and then I was water for a bit, and then I lost the fishing rod and my hat but then a fish jumped into my hands so it's all G
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Well honey, I went out fishing, but I got abducted by aliens, and then I was water for a bit, and then I lost the fishing rod and my hat but then a fish jumped into my hands so it's all G
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Manaf&Art
Im about to start watching and if im correct, she is going to say its not the size of the boat, but the motion of the ocean.
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Im about to start watching and if im correct, she is going to say its not the size of the boat, but the motion of the ocean.
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Ruxshona
I kind of got it. But next time please explain it more easier for the kids. I understood only like 25% of whatever you said.
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I kind of got it. But next time please explain it more easier for the kids. I understood only like 25% of whatever you said.
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Juan
This wasn't explain as simple as it could have their was to much imagine if. It could have been better and simpler explain.
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This wasn't explain as simple as it could have their was to much imagine if. It could have been better and simpler explain.
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Andrey
Social laws of probably conscious particles are what we call 'laws of physics' as we see huge masses of matter obey them.
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Social laws of probably conscious particles are what we call 'laws of physics' as we see huge masses of matter obey them.
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