Easy simple science experiments for school students| DIY | water salt lemon sinking check|Mr MAK
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- čas přidán 30. 08. 2022
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kindly explain in simple language for kids
Alright, little one, imagine you have a magical lemon, and we're going to do a fun experiment with it! First, let's talk about what happens when you put a lemon in regular water. The lemon is a bit heavy, so when you put it in the water, it sinks to the bottom, right? That's because the lemon is denser than the water, which means it's heavier than the same amount of water.
Now, let's pretend we have a special water made of tiny, invisible salt particles. When we add salt to the water, it becomes something called "saltwater." Saltwater is a bit different from regular water because it has something extra in it-the salt!
Here's where the magic happens: When we place the lemon in the saltwater, something fascinating occurs! The saltwater tries to hold up the lemon, like a magical invisible force is trying to make the lemon float. Why does this happen? It's because the saltwater becomes a bit denser than the lemon. It's like the saltwater becomes stronger and can hold up the lemon.
So, instead of the lemon sinking to the bottom like it did in regular water, it floats happily on top of the saltwater! It's like the lemon is dancing and floating on the surface, thanks to the special powers of the saltwater.
Isn't that amazing? With a little bit of salt, we can make the lemon float and have a magical time! Just remember, the saltwater is a bit different from regular water, and that's why the lemon can float on top like magic. Science is full of surprises, and it's so much fun to explore and learn together! 🍋💧🌊
Can you add real life examples that kids can relate to....so they understand why saltwater is peculiar... thanks
Sure! A real-life example of something floating in saltwater is the Dead Sea. The Dead Sea is a famous saltwater lake located between Israel and Jordan. It's one of the saltiest bodies of water in the world, with a salinity level about ten times higher than that of regular seawater.
Because of this extremely high salt concentration, the water in the Dead Sea is much denser than a human body. As a result, when people go swimming or even just wade into the Dead Sea, they experience something extraordinary-they float effortlessly on the surface of the water! It's like a natural floating adventure!
You don't need to be a strong swimmer to stay afloat in the Dead Sea because the high salt content provides that magical buoyancy. This unique feature makes it a popular tourist destination, where people can have fun splashing around in the water while effortlessly floating on their backs like they're relaxing on a comfortable air mattress.
So, just like the lemon floating in saltwater in our previous example, the human body can float in the salty waters of the Dead Sea because of the special powers of the salt! It's a fantastic real-life demonstration of the principles we talked about earlier.
Please can you explain
When salt is dissolved in water, as it is in ocean water, that dissolved salt adds to the mass of the water and makes the water denser than it would be without salt. Therefore due to increase in density of fluid, upward Buoyant force will increase due to which object will float better in salt water. I wish it helps pls stop bad comment
thanks for being so kind
NP YAYA
true
😲
True ur kind u even take ur time explaining ❤❤❤ I will like your comment
It is simple.. When the salt is placed in water it increases the density of water so the weight of the water is more than the fruit and hence it floats
the lemon floating on saltwater demonstrates the concept of buoyancy and density, specific quantitative measurements and calculations would be necessary for most practical applications.
1. Oceanography and marine research: Scientists studying the ocean can measure the density of seawater at different depths and locations. By understanding the density variations, they can gain insights into water circulation patterns, salinity changes, and the distribution of marine organisms.
2. Material science: Density measurements can help researchers analyze and compare the properties of different materials. By understanding the density of substances, they can study their composition, structure, and behavior, leading to advancements in materials engineering and manufacturing processes.
😮
In simple language 😂
This didn’t work I put a lemon in a cup of water and it still floated m. Is that tap water or bottle water?
theres to much to this
@KD-ku9rk Good question... I will try it later this evening (Happy New Year)
A beautiful and enlightening experiment.
It's like the same that you float in The Dead Sea because it's almost 70% salt
Salt atoms fill the vacant space between water molecules . as salt dissolve in water density of water get increased and lemon starts floating .
You are my BFF 💝🤩🎉❤
If you leave on a red cloth table lamp with a regular kind of bulb in the bedroom and an oval tubular vintage bulbed desk lamp on in the office next door. There's 1 lamp in each room. You wait to see which type of bulb burns out first, how long it takes and why.
Would you consider this example to be doing a type of experiment?
wow
Wow❤
Thanks you so much..
School experiment with kama and thank you
You are most welcome
what is it called?
❤ ya video real ha hamna try Kia hai ya video fake nahi hai ❤❤❤❤❤❤
O nice dxt aaha
😅😅😂😂😂😂
😢😮😂❤
😢😮😂❤
Thanks a lot!! Helped me in school
It's just like the dead sea 😊
Because your putting 1 Drink of tap water and 5 taps of sea salt,you make it evenly buoyant meaning that the lemon floats because there is no other area.
Supper 👌👍
Incredible
Ima do this for my science fair project thanks for the ideas
Nice
One new subscriber! Not just for the video. But for the time you took to explain.
Awesome, thank you!
@@Mr_MAK Hello I tried it out but without the lemon I did it with the egg and it floated without salt… when I used the salt the egg sank
hahhaha,....rotten egg? @@ItzMiku_playzonYT
Lemon floats because water becomes more dense when enough salt is added to it.
Thank you uploading this kind of experiment because it's helpful to me. Thank you
youtube.com/@ScienceExplorersTV?si=WipgcWeSaqzyXN8Q
Ya wanna know how I already knew that? 😃
STRANGER THINGS 😭👍
On adding salt, the water becomes more dense by the solute ions of NaCl forming a conc solution .
Hi🎉
We should test out what will happen if we Mix water with ocean water
Wao
It’s simple it’s like the dead ocean
Different levels in density
Also works with heat
Same logic as the dead sea
I see these things first time..
Thankyou to increasing my knowledge and make more interesting about physics.
Actually, Physics is as a boring for me but I took lots of interesting facts and try to understand more about physics....
Thanks for your valuable feedback..there are lots of physics related and science related videos in the channel...please do watch when you are free..
youtube.com/@ScienceExplorersTV?si=WipgcWeSaqzyXN8Q
It is density, if something floats in water it has less density than water but if it sinks it has more density than water. Salt will add more density to the water making the lemon float
I tried it on my mums bday and my grandma and it worked😄
It helped me in school thank you 🙏🏻 very much
Glad to hear that!
youtube.com/@ScienceExplorersTV?si=WipgcWeSaqzyXN8Q
Thank you for this
❤😢😮😮😅😊
True I hava try I live it
I need to do it for school 😮
Due to density😅😅
THANKS BRO
Thanks for helping me pass my preschool science fair
wow...thats so great to know that!
Wow 🤩
Wow!
Cool 👍
Wow so cool 😊
It is done by the process of hypertonic solution
Please could you explain why the lemon is floating on the water
When we place the lemon in the saltwater, something fascinating occurs! The saltwater tries to hold up the lemon, like a magical invisible force is trying to make the lemon float. Why does this happen? It's because the saltwater becomes a bit denser than the lemon. It's like the saltwater becomes stronger and can hold up the lemon.
So, instead of the lemon sinking to the bottom like it did in regular water, it floats happily on top of the saltwater! It's like the lemon is dancing and floating on the surface, thanks to the special powers of the saltwater.
Isn't that amazing? With a little bit of salt, we can make the lemon float and have a magical time! Just remember, the saltwater is a bit different from regular water, and that's why the lemon can float on top like magic. Science is full of surprises, and it's so much fun to explore and learn together! 🍋💧🌊
Due to surface tension
I learned this in prep
It is really good
Amazing good for children ❤❤❤
Because, water becomes thicker and
denser on adding salt. That's why it float.
🎉😮
It also floats in sugar solution.
Its name is density
❤❤❤
Omg
i did it and it floated even in normal water
U seen intellegent
The same to me💔
is that rotten?
In this experiment density works
😮😮😮
Archemedes be like : 😎😎
It about density
I think I have some sort of explanation
Basically:before adding the salt, the water was less dense than the lemon. Which made it sink.
But when we add salt to the water and mix it, the water becomes more dense. Making the lemon float
❤❤
It’s true and easy
Buoyancy!
Water's density increases after adding salt
can u give a fun title for this project? TY!
dead sea model
👍
What the 🐬🐬🐬🐬
Due to salty water is more dense as compare to fresh water.
Brilliant 🎉
Cool
Wow good
We learned that when is was in 4th grade
🎉
probably because the salt dissolves in the water making it denser than the lemon
Great ❤😊
You didn't had to cut me off like that 😂😂😂😂
what do you mean?
So cool🎉
Density ka chakkar babu bhaiya🤭
I think the right way to make a video about a science experiment is to have an explanation about the experiment
explained in the comment
youtube.com/@ScienceExplorersTV?si=WipgcWeSaqzyXN8Q
It will sucses 😮😊
Just density
Please Explain this Experiment?
what is the correct answer 🤔
Ooo😮
I’m guessing it’s something with density
Salt water bro that's why people can swim and float a lot easier. Because we are all made of liquids🎉
Works with eggs too
Yes, same thing for eggs
If
Good
I love science
cheers!
Supar thanks Bhai
most welcome bro
Salt water is denser than normal water that's why
it works thanks so much bro
✋
R🎉😅
So cool