One of the things i loved about scuba diving is that you can see and feel the thermocline even to the point of being able to dip your fingers into the colder water or reach your arm up into the warm water
The first time I saw one was trippy. When I got close everything got this weird wavyness. I was confused as to why everything got blurry the I hit the thermocline and as soon as my face crossed it everything cleared up.
Can it happen in freshwater, or a hot spring? Is it the same thing going on? Ive been to a hot spring where I could feel a clear separation with hot and cold water!
I was a sonar tech in the Navy on submarines. We use these layers in the ocean to hide the sub in from bring detected. Sound travels differently in warm water than it does cold water.
thank you for the comment, I have great appreciation and fascination for military jobs/careers. My family is all Navy and Air Force on both sides of the Atlantic!
The temperature gradient is what matters for sound propagation, not the temperature itself. Sometimes it helps submarines hide, sometimes it helps them to be found. I’m your Russian colleague 😉
@@cheesebusiness @landrar is correct: Speed travels differently, just like light travels differently in glass and air, and on the border between two mediums sound/light gets bent or reflected. Afaik, best in hiding their subs in this are Swedes and Germans in the Baltic.
The world's largest (known) waterfall/cascade is a cold water layer flowing like this, moving south along the floor of the north Atlantic, and falling over the edge of a continental shelf.
I love simple high school level science experiments. They are usually basic enough to help people understand the simplest things in the world that people take for granted.
All my teachers: open the book, read the chapter, take the test. I can’t remember a single teacher actually teaching us. One class had over 100 students, I don’t think the teacher knew our names.
This seems like a great teacher. The kids seem very engaged (at least for the video). I had a few science teachers like this and learned so much from them.
And this is how you do science. A practical demonstration, visually distinct features, audience participation. Thank you for being an engaging teacher. I know it takes more effort, but it's excellent!
I imagine that he's done the same demonstration many times and he's seen it work better than it did this time (not that I'd be able to identify what the criteria of "better" is in this)
@@christianjonahzapanta6954flat earthers understand density, they're about the most dense people you can find. What they don't understand is that it's gravity that makes density work the way it does.
If you're diving in the cenotes of the Yucatan peninsula, a fresh water cave system, you will sometimes be crossing the barrier between the fresh water and the heavier and colder salty ground water and in some places, you can swim with your eyes just in line with this barrier. Then you will actually see those waves on the surface of the lower layer, illuminated by the blue light of your torch. That is a magical experience.
These are the best teachers. the ones who teach you and then SHOW you. I loved my chemistry teacher in high school because we did some of the coolest experiments
I still remember my first day of chemistry many years ago. My teacher was just casually talking to us about expectations for the class as he sprayed a mysterious clear liquid all over his desk. In the middle of talking about homework, he strikes a match he had in his pocket and lit the entire desk on fire. Only class I ever paid attention to after that!
@@ericwtfsky ummmm maybe watch it again, there was a minor colour change, but other than that an the water levelling out as is expected, nothing has happened to warrant that reaction. Going to take a wild stab that you were that guy? 🤷
@@blankshadow2050it's HIS OWN POINT - we're replying under his own comment. How you gonna tell him what his own point was? 😂 The point is that when the "whoa!" guy's mind was blown, nothing noticeable had even happened yet, other than the water leveling out.
Teachers can make or break you. You sir, seem like an awesome teacher. I love when they are engaged with the students and let them be involved. It makes the world of a difference!
It is a good demo. But the reduction of rust by igniting aluminium dust with a magnesium fire is the most out there demo that I have seen. Classic redox reaction. The second most impressive demo I have seen is magnesium burning so hot inside a hollowed out block of CO2 ice that it breaks down the CO2 to combine with the oxygen and keeps burning in an atmosphere that snuffs out regular fires. Having said that, the separation of the two densities of water due to the different salinities is quite cool.
The best thing is when you dive though that; it gets "misty" and really hard to focus, then when you're though the top layer, it very clear! We have this around the cost of Sweden, and it's most noticeable at the spring, but at deeper places, you find it in the summer too!
Great job helping us visualize a thermocline ( separation between different layers of water). I used to go skiing at the lake and I loved diving down and feeling the cooler water after a hot day in the summer water skiing.
I love science. Doing experiments and demonstrations were the best in bio, physics, and chemistry. If scientist as a career was explained to me as a kid, I probably would have chose that path
I had one science teacher like this in my whole school career. Still remember Ms. Sullivan! She was so cool, made me feel excited for class, and did fun experiments like this! Love it!
Superb teaching method. I wish had teachers like him during my high school years. You're clearly invested in your students. Hopefully the school admin staff and the parents of these kids appreciate it. 👍
Thermoclines can happen in all salt water. I have dove off of OC Maryland and above the thermocline is 80 degree water, below was usually 45 degrees. Going through division was like getting hit by a truck, even wearing a drysuit it was a brutal experience.
i was reading about thermoclines the other day! really cool to know what it’s like to experience the shift between one in real life (even if it’s brutal). fascinating stuff!
I lived in Ocean City most of my life and I swear that water never got above 72 it never ever felt warm besides assateague Bayside in that shallow ass water 😂
@@impaler331 upwelling causes the water temps to really get frigid. I remember one time at Assateague in August, fog rolling in and the water was 58 degrees and chocolate brown. Usually when a strong south wind and swell was occurring.
Oh wow so this is why the ocean feels warmer when you first get in, because the top layer is heated from the sun, then it gets colder the deeper you swim out because the warmer water only sits on top 🤯✨
Downside is I feel like this demo has more to do with the cold water being the only one mentioned to be "salt water", which would be more dense than fresh water, and would help explain the clear separation between warm and cold water.
@@narrativeless404 There's a beach in Bikini Bottom called the Goo Lagoon. It was always considered unrealistic because they're already in water, so there couldn't be a beach. This shows how you can have a 'water body' in an underwater setting
@@pranavghantasala6808 Except it doesn't work like that irl, and it doesn't stay like that for long Eventually it would reach temperature equilibrium and mix up
@@narrativeless404 but there are places like this where it looks like a lake underwater you can find pictures online they look pretty cool and trippy I think it’s just like denser saltier water accumulated over time that’s not like that because of temperature but because of saltiness and/or the denseness of the water but I’m not sure that’s just my guess I never really looked to deep into it other than seeing the pictures
idk why they were shocked by the water levelling out... also the dude lifting the gates slowed down AFTER the water had stopped flowing. i know theyre kids but like... how many brain cells?
Students learning what a thermocline is. When lakes are calm for long enough they have warm water sitting on cool water just like this. If you can find the depth of it you can use it to help catch fish
Great teaching. It is always fascinating to see physics in action. I used to do little experiments like that when I was 10 yrs old. Drove my parents crazy…
If you spend enough time in the ocean you can experience this in sensations of touch. When it rains hard you can feel the difference of the layer of fresh rain water sitting on top of the salt water. I am in the tropics so the fresh water feels colder than the salt water.
What was the point of the first part of your comment? The reason why they said that was because they did see something happening but the camera was panned closer toward the top, but even if that wasn't the case what are you trying to achieve by implying they're over reacting? People aren't allowed to get excited?
@@QuinnGIn1080p a classic debbie downer. not a great trait to have in life. someone probably did that several times to them in life and monkey see monkey do
@@blastfiendsunite420 Not making much sense there, that's why they're in a class and not at the lake. Feeling something doesn't put it into context like a demonstration does. Just because it gets colder when you go deeper under water doesn't mean that you immediately grasp the concept. That's what school is for.
This is known as an underwater river a famous real life version of this is in Mexico on the east coast of the Yucatan Peninsula, called the Cenote Angelita (or "little angel").
Excellent explanation on how warm and cold water don't easily mix! It's fascinating to consider that this isn’t the first time our planet has seen massive influxes of warm freshwater into colder oceans. At the end of the Ice Age, as glaciers rapidly melted, similar events occurred and had significant impacts on marine life and ocean currents. These changes were so dramatic that they likely contributed to major shifts in climate and ecosystems, which are echoed in many of the myths and legends passed down through generations. This historical perspective not only highlights the power of natural climate events but also serves as a reminder of the potential scale and impact of current climate changes. It's a sobering thought that what we're observing now could have equally profound effects on our planet's future. I truly hope people get away from religion in time to stop fighting reastional thought, and we vecome a more scunce and logic based society, at least in america. Im tired of feeling like a immoral christian nation that cares more about colonization than science. 😅
Seeing different levels of water is so fascinating, especially when you're younger, you mainly learn about water and oil, you never thing that the water itself can be separated like this. In the ocean, theres something called brine pools, water containing 8 times more the amount of salt than the surrounding water causing it to sink, because of the higher density. It sends creatures that enter it into toxic shock, and many die, and some eels will use these pools to scavenge, risking dying themselves.
﴾He has set free the two seas meeting together. There is a barrier between them. They do not transgress.﴿ - Qur’an, 55:19-20 ﴾He is the one who has set free the two kinds of water, one sweet and palatable, and the other salty and bitter. And He has made between them a barrier and a forbidding partition.﴿ - Qur’an, 25:53
reminds me of diving in the cenotes near Playa Del Carmen, there’s a thick blurry part where if you go deeper it’s cooler salt water and if you go higher it’s warm freshwater. the halocline. you think you kicked up sand or touched the walls or even are just blind, but it’s just science being science!!!
﴾He has set free the two seas meeting together. There is a barrier between them. They do not transgress.﴿ - Qur’an, 55:19-20 ﴾He is the one who has set free the two kinds of water, one sweet and palatable, and the other salty and bitter. And He has made between them a barrier and a forbidding partition.﴿ - Qur’an, 25:53
I remember taking oceanography in 10th grade (currently in 11th) and I have to say that the professor makes it all the better. Without a fun and enthusiastic professor, oceanography would be very boring!
﴾He has set free the two seas meeting together. There is a barrier between them. They do not transgress.﴿ - Qur’an, 55:19-20 ﴾He is the one who has set free the two kinds of water, one sweet and palatable, and the other salty and bitter. And He has made between them a barrier and a forbidding partition.﴿ - Qur’an, 25:53
I would always feel this as a child swimming in the ocean. There are cold spots underwater! But it’s more like 1 small spot, not the entire ocean floor
Students: *losing their minds*
Prof: “yeah not the best demonstration”
I think it’s supposed to show more interaction between the layers
@@thewonderfulwizardoftheweb1053He was dissapointed there wasn't a lot of current. The water itself did exactly what it was supposed to do
😂😂😂😂😂
Why is my first thought always top comment? Is anyone else picking up on this?
@@patientzero5685you know too much, they will find you soon.
One of the things i loved about scuba diving is that you can see and feel the thermocline even to the point of being able to dip your fingers into the colder water or reach your arm up into the warm water
yes! i love the sensation of making the descent and feeling the water get colder and colder..
The first time I saw one was trippy. When I got close everything got this weird wavyness. I was confused as to why everything got blurry the I hit the thermocline and as soon as my face crossed it everything cleared up.
Can it happen in freshwater, or a hot spring?
Is it the same thing going on?
Ive been to a hot spring where I could feel a clear separation with hot and cold water!
@@Janes_Lane yep it happens in all water; its from the natural separation of hot-cold water, its kind of like layers of a cake
That is amazing, really awesome that you got to experience that 🤙🏻
The fact that this demonstration was good enough to make someone unironically use the term "awesome-sauce" speaks to how well done this was.
Or maybe how easily amused they are.
Air works the same way. That's why a two story house is usually warmer on the second floor than the first.
Fucking redditors
He definitely wasn't unironically saying that.
@@RuminatingWizardZzzz
I was a sonar tech in the Navy on submarines. We use these layers in the ocean to hide the sub in from bring detected. Sound travels differently in warm water than it does cold water.
thank you for the comment, I have great appreciation and fascination for military jobs/careers. My family is all Navy and Air Force on both sides of the Atlantic!
Merci pour cette info je me coucherai moin bête se soir ^^
@@nellstay18 tu es le bienvenu
The temperature gradient is what matters for sound propagation, not the temperature itself. Sometimes it helps submarines hide, sometimes it helps them to be found. I’m your Russian colleague 😉
@@cheesebusiness @landrar is correct: Speed travels differently, just like light travels differently in glass and air, and on the border between two mediums sound/light gets bent or reflected.
Afaik, best in hiding their subs in this are Swedes and Germans in the Baltic.
"yo, why is this awesomesauce?"
Dude knew he was cringe before he even finished, you can hear it in his voice
Not you guys bullying literal children 🥴
@@GuyWithAPS5my fault original gangster
@@GuyWithAPS5 not you guys mistaking a quote for bullying 😂
@@GuyWithAPS5 not you guys with a ps5😂😂
The world's largest (known) waterfall/cascade is a cold water layer flowing like this, moving south along the floor of the north Atlantic, and falling over the edge of a continental shelf.
world largest waterfall being under water is kinda cool
@@snowjix and somewhat horrifying. No idea how strong the current would be.
@@snowjix I know, right?
@@scw55 Oh, yeah. I used to have nightmares about being pulled into deep, powerful currents, in the dark. It's a truly terrifying prospect...
@@alden1132am I the only one who can sorta kinda slowly still breathe under water right before waking up?
I love simple high school level science experiments. They are usually basic enough to help people understand the simplest things in the world that people take for granted.
Yeah, theres water under water
Having a teacher who makes learning fun is the absolute best
All my teachers: open the book, read the chapter, take the test.
I can’t remember a single teacher actually teaching us. One class had over 100 students, I don’t think the teacher knew our names.
That girl was hyping this up and the prof somehow sounded like he was trying to downplay how cool it was 😂
Prof wanted less vocals on his video lol
“Not the best ever”
It’s called sucking up for that gradw
@MohammedAli-fd7kt He said "Not the best demo." As in not the best demonstration but it was proving his lesson.
@@kittylove9389 truuu
This seems like a great teacher. The kids seem very engaged (at least for the video). I had a few science teachers like this and learned so much from them.
Thank you so much, I do love my job and these lessons are always fun to teach
@@earthscienceclassroomdone subscribing sir 👍
@@earthscienceclassroom how about some Heisenberg lessons?
@jjjrjjjr1 probably be my last lesson teaching hehe
Fr had a math teacher like this was actually the first to teach me sumthin
The person who made that “woahhhh” sound was 100% moistcritical
And this is how you do science. A practical demonstration, visually distinct features, audience participation.
Thank you for being an engaging teacher. I know it takes more effort, but it's excellent!
Thank you for the kind feedback!
Don't sell it short. It's a great demo.
Flat Earthers will say this demo is CGI
I imagine that he's done the same demonstration many times and he's seen it work better than it did this time (not that I'd be able to identify what the criteria of "better" is in this)
@@christianjonahzapanta6954flat earthers understand density, they're about the most dense people you can find.
What they don't understand is that it's gravity that makes density work the way it does.
Lies
@@robertleamon1419 Wat is er met Lies?
As a visual learner, mad respect to teachers who go out of the way to teach like this ❤
There's no such thing. You're just a slow learner
I think visual learning/ type of learner isn't a thing. you're just a learner they are bad at teaching
Kak
thats why science classes were the best especially for an ADHD student like myself science teachers know how to make it interesting
Another proof Blueberry Gatorade and Raspberry Gatorade CANNOT MIX! It’s science people! You juss got learnt 😂
Most productive thing I’ve seen on social media today.
This is one of the best ways to teach students that are visual learners. Props to this teacher.
Cooblestone generator in real life???? 🥶🥶🥶🥶
Water and Water = Rock..
@@NasusGamerThe red is lava, duh... Least brain-dead Nasus main.
🤦♂️
@@GustavRex yeah, he isn't leaving top at this point
Grow up
If you're diving in the cenotes of the Yucatan peninsula, a fresh water cave system, you will sometimes be crossing the barrier between the fresh water and the heavier and colder salty ground water and in some places, you can swim with your eyes just in line with this barrier. Then you will actually see those waves on the surface of the lower layer, illuminated by the blue light of your torch. That is a magical experience.
This is some next level experience !!
😢😢you will also see dead marine life not fast enough to escape the salty brine.
A single demonstration like this would have changed my entire attitude towards school
I appreciate you kind comment, many thanks
The best demonstration I have ever seen. Who loves earth sciences ?
My favorite, especially meteorology
These are the best teachers. the ones who teach you and then SHOW you. I loved my chemistry teacher in high school because we did some of the coolest experiments
Thank you so much, I’m lucky to work with many teachers like this at my school
the best teachers are those that trust the science enough to make demonstrations.
I still remember my first day of chemistry many years ago. My teacher was just casually talking to us about expectations for the class as he sprayed a mysterious clear liquid all over his desk. In the middle of talking about homework, he strikes a match he had in his pocket and lit the entire desk on fire.
Only class I ever paid attention to after that!
My high school 60 years ago - I hated it because from day one, I had no idea what he was talking about. The boys did, and he just ran with them!!
Reminds me of my chem teacher he loved demonstrations like this, every Friday was Fire Friday and it was an absolute blast
Absolute blast - I see what you did there 😂
Some teachers just know how to capture students attention. Then there was my junior year science teacher. lol!
Pun intended
I love that Hannah is doing the outros as well now. She is a fantastic co-host. Intelligent, well-spoken, and a critical thinker.
A young person looking at science that occurs in their world and saying "wait this is actually awesome" ❤️❤️❤️ love! So pure and cute!
The guys initial reaction... Like nothing had happened other than the water levelling out and he loses his mind, lol
😂😂
umm the blue was all rushing to the red and blue was sinking very fast, that's why he react
@@ericwtfsky ummmm maybe watch it again, there was a minor colour change, but other than that an the water levelling out as is expected, nothing has happened to warrant that reaction.
Going to take a wild stab that you were that guy? 🤷
@@KOTR2003you missed the point but go off
@@blankshadow2050it's HIS OWN POINT - we're replying under his own comment. How you gonna tell him what his own point was? 😂
The point is that when the "whoa!" guy's mind was blown, nothing noticeable had even happened yet, other than the water leveling out.
Teachers can make or break you. You sir, seem like an awesome teacher. I love when they are engaged with the students and let them be involved. It makes the world of a difference!
This is why I love science! It's always fascinating, and teachers like him make a difference in the world.
I really appreciate the kind words!
Why was I today years old? I feel I should have been taught this. This could save a life in the ocean.
"Not the best demo"
Literally the best demo you've ever seen
no
Yes
It is a good demo. But the reduction of rust by igniting aluminium dust with a magnesium fire is the most out there demo that I have seen.
Classic redox reaction.
The second most impressive demo I have seen is magnesium burning so hot inside a hollowed out block of CO2 ice that it breaks down the CO2 to combine with the oxygen and keeps burning in an atmosphere that snuffs out regular fires.
Having said that, the separation of the two densities of water due to the different salinities is quite cool.
The best thing is when you dive though that; it gets "misty" and really hard to focus, then when you're though the top layer, it very clear!
We have this around the cost of Sweden, and it's most noticeable at the spring, but at deeper places, you find it in the summer too!
That might be a layer of hydrogen sulfide.
Diving in Sweden...😂😂😂😂
Great job helping us visualize a thermocline ( separation between different layers of water). I used to go skiing at the lake and I loved diving down and feeling the cooler water after a hot day in the summer water skiing.
I love science. Doing experiments and demonstrations were the best in bio, physics, and chemistry. If scientist as a career was explained to me as a kid, I probably would have chose that path
I had one science teacher like this in my whole school career. Still remember Ms. Sullivan! She was so cool, made me feel excited for class, and did fun experiments like this! Love it!
Superb teaching method. I wish had teachers like him during my high school years. You're clearly invested in your students. Hopefully the school admin staff and the parents of these kids appreciate it. 👍
Fun additional fact: water is most dense at 4C. As it approaches freezing point, it starts to become less dense.
Thermoclines can happen in all salt water. I have dove off of OC Maryland and above the thermocline is 80 degree water, below was usually 45 degrees. Going through division was like getting hit by a truck, even wearing a drysuit it was a brutal experience.
i was reading about thermoclines the other day! really cool to know what it’s like to experience the shift between one in real life (even if it’s brutal). fascinating stuff!
And it's a very distinct line. I never would have guessed until I dove. At least where I was at you could see it as well as feel it
I lived in Ocean City most of my life and I swear that water never got above 72 it never ever felt warm besides assateague Bayside in that shallow ass water 😂
And you get that heat shimmer/mirage effect informing you you're about to freeze your external genitals off!
@@impaler331 upwelling causes the water temps to really get frigid. I remember one time at Assateague in August, fog rolling in and the water was 58 degrees and chocolate brown. Usually when a strong south wind and swell was occurring.
Oh wow so this is why the ocean feels warmer when you first get in, because the top layer is heated from the sun, then it gets colder the deeper you swim out because the warmer water only sits on top 🤯✨
Downside is I feel like this demo has more to do with the cold water being the only one mentioned to be "salt water", which would be more dense than fresh water, and would help explain the clear separation between warm and cold water.
That seriously is cool as hell, if I had science classes like this? I would be engaged all the time.
Subhan Allah
This phenomenal is explained in the wondrous Qurãn before 14 centuries 💚🤩💜
Thermo and halocline demonstration! Sometimes you can see and feel the layers when you're scuba diving! ❤😊
I always knew spongebob was a scientifically accurate show
What's the SpongeBob has to do with all this, huh?
@@narrativeless404 There's a beach in Bikini Bottom called the Goo Lagoon. It was always considered unrealistic because they're already in water, so there couldn't be a beach. This shows how you can have a 'water body' in an underwater setting
@@pranavghantasala6808 Except it doesn't work like that irl, and it doesn't stay like that for long
Eventually it would reach temperature equilibrium and mix up
@@narrativeless404 but there are places like this where it looks like a lake underwater you can find pictures online they look pretty cool and trippy I think it’s just like denser saltier water accumulated over time that’s not like that because of temperature but because of saltiness and/or the denseness of the water but I’m not sure that’s just my guess I never really looked to deep into it other than seeing the pictures
@@isaiahthemack8892 Well yeah, that's maybe possible
But fish don't give a shit about that though.
I used to absolutely love these experiments
Professor visually showing students a thermocline. Nicely done
Such a chill teacher from the sounds of it, seems like a good class to be in
Lmao the "woah!" before the important bit has even happened yet
idk why they were shocked by the water levelling out... also the dude lifting the gates slowed down AFTER the water had stopped flowing. i know theyre kids but like... how many brain cells?
This is how lessons should look like! 👏👏👏
Students learning what a thermocline is. When lakes are calm for long enough they have warm water sitting on cool water just like this. If you can find the depth of it you can use it to help catch fish
I love underwater lakes
If you walk deep enough into the ocean in some places you can actually feel the shelf and the current between the layers. it's really cool!
Thank You,❤🎉 interesting 😮🤗😸🩷💞🌹☮️🇺🇲🌍🫶🏻
Ab tk ka sabse genuine aur realistic video
I grew up swimming in the Pacific ocean, BC, Canada. Went to Vegas as a teen and swam in Lake Mead. Everything became clear to me then.
Aww man, makes me think of my science teacher, he was the best. Wonder what hes doing now, thanks Mr.Turner, your lessons were some of the best
Great teaching. It is always fascinating to see physics in action. I used to do little experiments like that when I was 10 yrs old. Drove my parents crazy…
Seeing it with your own eyes so completely changes gow you understand things. A very good way of teaching.
Thank you so much
That's pretty cool, I both haven't seen that before, & didn't know it. Thanks
I miss oceanography, was my favorite class ever in senior year.
This is a really great way of explaining brine pools!
It makes sense when you consider a mixture of cold and warm air is how storms and tornadoes are formed.
"No waaay!"
It's nice hearing someone excited over learning something.
Everyone i know always asks me how i can remember so much stuff from high school and its because of teachers like this.
Thank you for the kind words
I see informative content, I like & sub.
I had a teachers like this hands on, interactive and they always moved me to the boring teachers where nothing was explained or demoed.
Best use for Gatorade I've ever seen.
If you spend enough time in the ocean you can experience this in sensations of touch. When it rains hard you can feel the difference of the layer of fresh rain water sitting on top of the salt water. I am in the tropics so the fresh water feels colder than the salt water.
Good teacher. Making intrigue in understanding.
Thank you so much
Great visual demo of a thermocline... crazy when you feel it when you Scuba.
Very cool, it's these kinds of demos that will inspire future scientists. Great illustration of what's happening to our oceans right now.
"yo that's awesome sauce"
-that one kid
"WOAH! OH MY GOSH!" before anything even happened...
You can learn this easily, yourself, by diving deep into a lake during the summer.
Oh my gosh, when I was 14 I did that for the first time. It's shocking!
. . . I haven't done it since. 😔
What was the point of the first part of your comment? The reason why they said that was because they did see something happening but the camera was panned closer toward the top, but even if that wasn't the case what are you trying to achieve by implying they're over reacting? People aren't allowed to get excited?
@@QuinnGIn1080p a classic debbie downer. not a great trait to have in life. someone probably did that several times to them in life and monkey see monkey do
@@QuinnGIn1080p yeah, and you could easily learn this by swimming to the bottom of lake. Simple 🥴
@@blastfiendsunite420 Not making much sense there, that's why they're in a class and not at the lake. Feeling something doesn't put it into context like a demonstration does. Just because it gets colder when you go deeper under water doesn't mean that you immediately grasp the concept. That's what school is for.
This is known as an underwater river a famous real life version of this is in Mexico on the east coast of the Yucatan Peninsula, called the Cenote Angelita (or "little angel").
Bruh, the fact that the students got “amazed” at the simple concept of gravity is insane lol
It's not really gravity? It's thermodynamics and density I would say
Excellent explanation on how warm and cold water don't easily mix! It's fascinating to consider that this isn’t the first time our planet has seen massive influxes of warm freshwater into colder oceans. At the end of the Ice Age, as glaciers rapidly melted, similar events occurred and had significant impacts on marine life and ocean currents. These changes were so dramatic that they likely contributed to major shifts in climate and ecosystems, which are echoed in many of the myths and legends passed down through generations. This historical perspective not only highlights the power of natural climate events but also serves as a reminder of the potential scale and impact of current climate changes. It's a sobering thought that what we're observing now could have equally profound effects on our planet's future. I truly hope people get away from religion in time to stop fighting reastional thought, and we vecome a more scunce and logic based society, at least in america. Im tired of feeling like a immoral christian nation that cares more about colonization than science. 😅
40 years as a limnologist, great demo.
Thank you so much, really kind
@@DM-ur8vcno a chauffeur is someone that heats things. This guy strictly drives limo’s.
Seeing different levels of water is so fascinating, especially when you're younger, you mainly learn about water and oil, you never thing that the water itself can be separated like this. In the ocean, theres something called brine pools, water containing 8 times more the amount of salt than the surrounding water causing it to sink, because of the higher density. It sends creatures that enter it into toxic shock, and many die, and some eels will use these pools to scavenge, risking dying themselves.
Shows the most basic physical principal:
"No waaay --- This is craaazyyy!" 💀
did you make or order this?
I ordered the container from a scientific supplier
This is the stuff that I lived for as a kid! Hands-on experiments were so much fun. Unlike boring old regular school paperwork.
Excellent teaching moment. These things stay in our minds for ever! This could very well be the reason someone goes into science!
This explains why it feels warmer in some areas and colder in others while swimming in the lake!
Good job, teach!
Thank you
This should be an exercise every science class shows the students
Thank you so much
﴾He has set free the two seas meeting together. There is a barrier between them. They do not transgress.﴿ - Qur’an, 55:19-20
﴾He is the one who has set free the two kinds of water, one sweet and palatable, and the other salty and bitter. And He has made between them a barrier and a forbidding partition.﴿ - Qur’an, 25:53
Gen X here. I only had 4 tv stations growing up. PBS basically got me head of my classmates in lot of school subjects.
reminds me of diving in the cenotes near Playa Del Carmen, there’s a thick blurry part where if you go deeper it’s cooler salt water and if you go higher it’s warm freshwater. the halocline. you think you kicked up sand or touched the walls or even are just blind, but it’s just science being science!!!
Now you gotta put the dividers back so we can part the Red Sea 😂
Fr tho, cool demo :D
﴾He has set free the two seas meeting together. There is a barrier between them. They do not transgress.﴿ - Qur’an, 55:19-20
﴾He is the one who has set free the two kinds of water, one sweet and palatable, and the other salty and bitter. And He has made between them a barrier and a forbidding partition.﴿ - Qur’an, 25:53
teachers actually teaching useful knowledge at it's finest. hear the students mental engagement? that's how it's supposed to be done. 👏
How did you use this knowledge personally?
Demo was perfect, clearly showed the reaction between the two
I remember taking oceanography in 10th grade (currently in 11th) and I have to say that the professor makes it all the better. Without a fun and enthusiastic professor, oceanography would be very boring!
Nature is cool 😊
﴾He has set free the two seas meeting together. There is a barrier between them. They do not transgress.﴿ - Qur’an, 55:19-20
﴾He is the one who has set free the two kinds of water, one sweet and palatable, and the other salty and bitter. And He has made between them a barrier and a forbidding partition.﴿ - Qur’an, 25:53
"Ah, Goo Lagoon..." -SpongeBob narrator
I would always feel this as a child swimming in the ocean. There are cold spots underwater! But it’s more like 1 small spot, not the entire ocean floor
You can see the convection currents. Thats pretty neat.
Great example, and great teacher. Your kids seem to be really engaged.
Thank you so much
“And this warm… (should say fresh water) …water that’s red!” 🤣
I'm a commercial clam diver on the Oregon coast. I dive in waters like that all the time.
We did this in 2nd year oceanography during my marine and Antarctic science bachelor degree! Such a useful, clear demonstration of how water behaves!
My man’s mind was blown before shit even happened, the water was just leveling out.😂
Bro Gatorade can do that? 😂
Because Gatorade has water in it, yes.
What's more interesting is how cold water mixes with warm saltwater.
I’ve swam at a beach that was like that, it was so refreshing when I went under
Lmao dude said woah way before the magic happened 😂