Me in grade 9th rn watching this while reading biology and I just realized this video was posted 9 years ago wow 😭

@bisht9996

3 жыл бұрын

Bro I am also in 9 class

@adityasisodiya5855

3 жыл бұрын

Same here i was also reading biology and i am also in class 9th😂

@ushasiacharya9880

3 жыл бұрын

Samee

@sayedatif2637

3 жыл бұрын

Me too

@shakuntlamittal5968

3 жыл бұрын

Bro same i am also reading biology in class 9

Rip. Doggy Until I found out it was milk😐

@adenikeomotosho2786

3 жыл бұрын

Me to bro me to

@ironmankook

3 жыл бұрын

We share the same brain cells

@rashmirekhasatpathy223

3 жыл бұрын

Same here😅

@nabachwasumayiya2385

2 жыл бұрын

@@adenikeomotosho2786 some thing l can't understand can you please explain to me

My BMS lecture instructor this semester is all about application, and your demonstration is the absolute best example of hypotonic vs. hypertonic that I've seen. Thank you so much!!!

Btw, if water did move from a region of high solute concentration, then the solute concentration on that side would be even higher, thus not achieving dynamic equilibrium.

@sareenfatima6114

3 жыл бұрын

Sorry I didn't understand what you say . Can you please explain?

@khemrajnagar6097

3 жыл бұрын

Yeah, there would be no change in amount..

@nabachwasumayiya2385

2 жыл бұрын

@@khemrajnagar6097 can I ask you a question please??

@ryanpaul3963

2 жыл бұрын

Samajh nahi aaya par sunke accha laga

The world needs teachers like you. Great job :)

@Xolette

10 жыл бұрын

Thank you! :)

@darkmantis2055

2 жыл бұрын

7 yrs Ago 😳

@rafiqahmad7068

2 жыл бұрын

Sameee batch(2022)

you are now teaching our school for biology homework (Henderson secondary school) thank!!!

@Xolette

9 жыл бұрын

That's awesome! Thanks for letting me know!

Great video, the descriptions are clear leaving no confusion at all, and I absolutely love the sound of your voice!

We did this experiment in class. (I am a science teacher) You were very professional and to-the-point. Good job.

I was shouting at my phone while watching the dog drink. Glad it was fake! And thanks for this video. :)

@Xolette

10 жыл бұрын

You're welcome! It was funny to prank my students when they were watching the video, because they had the same reaction. :) But it was not so funny to prank strangers that posted hate comments before seeing it was a joke!

@tamilmathi7945

6 жыл бұрын

Same here

Great! You explain biology better than my teacher haha

@rumiazhari7387

9 жыл бұрын

Jhon Torres She did explain biology better than my teacher too ; haha

@mohammedsinan7704

5 жыл бұрын

Imagine your teacher literally sees this comment dude.She would probably use this way of explaining

@sktasmiataiba5342

4 жыл бұрын

@Aiden Kim Same shi here!😅😂

@thkhai2580

4 жыл бұрын

𝚆𝚝𝚏

@fouadahmed6556

4 жыл бұрын

Ya that's true

Xolette I just want to thank you with all my heart. i had to preform this experiment for my Plant Science class by tomorrow (wed 09/15/21). and here I am Wednesday at 1:00am doing a multi-day experiment in 2hrs. God bless your soul.

Thank you very much. I have a really bad biology teacher and this has helped me a zillion. I really like your videos. They are simple and fun 😊

After 2 days mass: +water : decrease 43.3% +corn syrup: increase 83.4% formula: ((m2-m1)/m1)*100%

Amazing video! U explained things so easily that anyone could understand. Nice work, we're waiting for more videos.

I was having the HARDEST time with understanding Hypotonic vs Hypertonic and this video has helped me SO much!! THANK YOUUUU!!!

@Xolette

10 жыл бұрын

Excellent! Glad it helped you out. :)

I understood it very well. Clear and precise I thank you from the bottom of my heart.

You really helped me with my biology experiment ! Also, very well explained !!

You saved my life! I am now prepared for my exam tomorrow thank you!

@Xolette

10 жыл бұрын

Yay! And good luck!

That was the most helpful video I've ever seen, before this I could not comprehend osmosis to save my life. Thanks!

@XoletteScience

6 жыл бұрын

You're very welcome!

Thank you so much! You teach much better than my teacher, I can finally understand this topic now

Thanks a million for this experiment. It truly opened my eyes to hypertonic vs hypotonic. Great video!!!

@Xolette

10 жыл бұрын

Thanks, Mellashon!

@stethoscopembrn2658

10 жыл бұрын

You're welcome

This video is great! I had really been struggling to understand this topic and am so thankful to have found this!

You explain better than my biology teacher. And thank you for helping me to understand this.👍👍👍

What a great instructional video. Thank you for describing what was happening in such fine detail. I really appreciate your effort! A+!!

Thank you, but it is correct. Osmosis is the movement of H2O through a semi-permeable memrbrane in which H2O will tend to move towards the higher solute conc. (if the conc are uneven) to reach dynamic equilibrium. Once that state is reached, the water will still move but equally in both directions. Active transport is the movement of PARTICLES (not water) from a low solute concentration to high solute concentration, but requires energy. Osmosis doesn't require energy.Thank you for the comment!

Great experiment! I'm definitely going to try it when I finish my finals.

Great example with the eggs! You can observe the same process with umibudo (sea grapes), no shells in the way!

Omg, I learned this last year, but I can't remember this year so I watched your video and it came right back X333 I have an exam tomorrow and watched thjs and it is so helpful! Thank you so much~

@habibakhalid3770

6 жыл бұрын

Ooooiooo u so funny

@tanzeelala

6 жыл бұрын

im creeped out now xD ARMY is everywhere...

PS: I find it very annoying that people are not paying attention that you actually gave WATER AND MILK to your dog. Plus, no dog would drink such salty nasty water... people need to pay more attention

@leleohanmu8142

4 жыл бұрын

oop

@marshoul2717

4 жыл бұрын

@Niv Mizzet Did you understand the original comment? The person was pointing out others who thought it was real.

@prodzay

4 жыл бұрын

@Niv Mizzet do you know how to read my guy

@lsreya8518

4 жыл бұрын

Yes you're right

@lsreya8518

4 жыл бұрын

@@marshoul2717 you are right hmm...!!!

Great video and very well narrated! & I love your dogs 😊

Wow!!who says biology is boring if u hv such a grt teacher 🙏🙏

I love it! Biology, chemistry and entertainment all in one.

Very useful video, really helped me understand osmosis.

this made the concept so much clearer. THANKS!

Love the video! Going to do this experiment tomorrow teaching high school students about the differences in IV solutions and what they do to cells.

You helped me out with my Biology homework! Thanx! xD

@XoletteScience

9 жыл бұрын

You're very welcome!

@loyaljarocky333

8 жыл бұрын

+XoletteScience hi

@rocioflores9990

6 жыл бұрын

SAME!!

@aadhil_m21

4 жыл бұрын

Same

@cartouchewithankh

4 жыл бұрын

HappySolarSystem 5 Year wow

Thank you for the ending, it was satisfying xD

Thank you! You explained it so much better than my Biology Teacher :)

Thank you for this video!! I have finally,clearly understood your experiment!👍

5:32 i laughed so hard there 😂

Thanks for ruining my right ear while I was wearing earbuds.

@vtron9832

5 жыл бұрын

Nonamus Gaming shouldn't have worn ear buds

Ugh had to go through all of the new youtube updates just to comment but.... Thank you so much for this video, so great!

10 years later this is absolutely amazing greta video!

@XoletteLife

2 жыл бұрын

Thank you!!

your adorable lol tx i watched this right before an exam helped refresh my memory tx:) 👍

best explanation ever, thanks!

You helped me understand hypertonic and hypotonic solutions thank you so much!

thanks! nice and clear explanation of hypertonic, hypotonic, and isotonic solutions

Oh my god!!! You got me so good!! I freaked out when dog #2 started drinking the "salt water" Ahhhh!!! Hahahahaha!

Lmao the reason people freaked out is cause we don't care if you drank the saltwater but giving it to a dog is crossing the line 😂

Yes, as long as the solution is hypertonic, meaning it has a A LOT of solute (like salt) then you're good to go. I've done this experiment before with water and sugar as my solution, and I feel that the corn syrup has a much more dramatic reaction in comparison (meaning the egg shrunk more and a lot faster).

I already knew all this because I'm a happy science nurd but I really liked the way that you showed Hypotonic and Hypertonic solutions with eggs great job!

oh man i was dying to know what happens when you pop the egg hahaa

who’s here cuz of there teacher meh 😓🙋🏻‍♀️🌚

@DarkGasPack

3 жыл бұрын

My teacher gave us exactly 5 days and since she hasn’t technically posted the assignment and I only got the video today I only have 4 days meaning if I mess up I would fail and it counts as 20% of the grade

@ashleypersaud4937

3 жыл бұрын

Same thing with mine I wanted to start today then found out I have no eggs 💀

@SleepyVxbezZ

3 жыл бұрын

im here because i had to go to a funeral today so i had to do the work on my own today

@noahsvab7203

3 жыл бұрын

😁

@mariamohammed5172

2 жыл бұрын

YEONJUN

Very nice experiment.... Actually I was confused with hypotonic and hypertonic solutions ... This VDO made me understand those solutions... Thank you

This is really amazing! Thank you so much for making this video! You're amazing! :)

Ok but how much do I pay someone to EAT those eggs? I need to know about flavor profiles. For science.

If someone misunderstands this and gives their dog a glass of water with that much salt it would definitely die..

@wolfgangouille

6 жыл бұрын

No animal would drink it.

@Chloe-mm9ms

3 жыл бұрын

It was just a joke, obviously you shouldn't give your pets salt water. Who knows if they would even drink it someone did give them salt water

Thanks Xolette I show this video in my Bio classes. Well done.

I am going to be doing this tonight for my Bio Lab...Very interesting video, I never knew about this..Fingers crossed lab goes well tonight. Replay!

I meant "inner isotonic solution"

Thats a cool experiment

@Xolette

9 жыл бұрын

Thanks!

You just helped me understanding things from physiology! Thank you

@Xolette

10 жыл бұрын

You're very welcome!

You're an amazing teacher! Thanks a ton

Sounds like something one of my students would do :)

I NEED HELP>.< sorry... does the increase of salt in water decrease/increase the weight of an egg?? please help asap...

@yosupbro1

10 жыл бұрын

i already tried the experiment however the numbers had no correlation, and according to the internet, the numbers are meant to decease... So im confused, please help, as a student

@XoletteScience

10 жыл бұрын

yosupbro1 If you tried the experiment, then you should be able to answer your own question. In the salt solution, did your egg increase in size (water entered the egg) or decrease in size (water left the egg)? When you watch this video, does the egg increase in size or decrease in size when placed in a hypertonic solution? That is all you need to know to answer your question.

@yosupbro1

10 жыл бұрын

oh, so it decreases mass as more salt is added, due to the decreasing amount of water right? Although the egg did decrease in size for the hypertonic solution, i am still slighty confused. Salt water has a high concentration and osmosis is moving from a high concentration to a low concentration, so shouldnt the mass increase?? Im so confused. And i ont have enough time to repeat my experiment...

@XoletteScience

10 жыл бұрын

yosupbro1 You are correct in your first statement and I see why you're confused. My students do the same in that they confuse the definitions of diffusion and osmosis. First of all, solutions want to reach dynamic equilibrium (DQ)-- this means that the concentration of the solution wants to be equal everywhere. Diffusion is the movement of PARTICLES from a high to a low concentration to reach DQ (imagine dye particles moving and spreading out throughout a glass of water). Osmosis is the movement of water through a membrane to reach DQ. Why does water move instead of the particles? It's because the particles can't move through the membrane as these particles are too big. Water molecules are smaller and can pass through, so to reach DQ, the water has to pass through this membrane. Therefore, the water moves from a LOW concentration of solutes to a HIGH concentration of solutes. Think of the egg releasing it's water so it can water down the salt solution in order to reach DQ. The opposite happens if the egg is placed in pure water. Water moves INTO the egg to water down it's inner solution to match the concentration of the outside solution. You can think of osmosis as water molecules, that want to party so they head towards the crowded particle party. For diffusion, think of anti-social particles that just want to be spaced out and move away from the crowd. So overall, go over your definitions of diffusion and osmosis. It gets easy to mix up the two, especially when they use the same vocabulary. Good luck!

We did this in science class, and this really helped with my lab report!!

This video was awesome all the way to the end .Thanks!!

Thank you soooo much i wish you were my biology teacher you teach things very clearly

When she teaches better than my biology lecture teacher..KZread Professor’s for the win

The world needs teacher like you madam

THANK YOU SO MUCH! I've actually learned something about this stuff!

You just saved me from having a late assignment. Phew! Thanks

nothing can be more clear than this explanation.

Really nice!! Awesome experiments!

Thank you for advancing the world of science through these brave experiments on your dogs, and eggs, I will probobally use one of these experiments to try myself for a science experiment.

I love your voice. It feels like your just talking right next to me.

Excellent! Before this lesson I tell my students about a family who was stranded at sea and how they drank turtle blood to remain hydrated. :)

thanks this video was really usefull, from here i took the idea for my final project experiment, excelent explanation :)

Well explained!Thanks for sharing the knowledge :)!

Thank you so much for helping me with my bio homework!

Quality, home made video. Excellent work!

The IV is the factor you're adding to the experiment. The DV is what changes as a result of the IV (The dependent variable DEPENDS on the independent variable). Constants are what remains the same in your experiment. The control group never receives the factor being tested and is there for comparison.

Thank you so much... You helped me understand clearly about hypertonic and hypotonic (earlier i was confused about these two terms). I have a question though - how did you calculate the change in mass? I really hope you reply... thanks..

This video is great! I was supposed to perform this experiment for biology, but I was unable to so I watched this instead.

@XoletteLife

7 жыл бұрын

Alaska The Crazed Writer That's great! I made this video for my students because the previous year we did it, you can't really appreciate the change that happens without the time lapse video. Glad it helped!!

The time lapse is perfectly shown for understanding the concept.wish u would be our teacher 😌

Thank you this definitely helped me out for my biology evaluation

Fantastic, you make it easy to follow and interesting. Thank you :)

this is pretty cool haha :D i'll def remember this for my test tmrw. thanks!

Thanks for this video so much. It has helped me with my homework! I pressed the like button cus i thought this video was very well crafted, made and edited. I could see and appreciate ur efforts! Keep these videos going

@XoletteLife

7 жыл бұрын

Anan Ariel Thanks! Glad it helped out! I have ides for science videos but currently, not enough time to edit-- but I'll try!

what a great video!!! i enjoyed very much! thank you !

Thank you so much for making this video.😊

Thank you for watching! :)

omg i loved it, you saved me hours of cramming for an exam tomorrow THANK YOU

@XoletteScience

10 жыл бұрын

Welcome! Hope you did well on your exam!

really decent detailing! keep it up!👌👌

The only thing you missed was maintaining a standard- a regular egg to measure the difference against. Finding 3 eggs that weighed exactly the same could be a challenge tho- lol. I loved the stunt water- u got me!

Welcome! I did try this lab in class, but it was too time-consuming for my students (you have to wait a 1 - 3 days between each step). It makes a great demonstration though. :)

Extremely helpful! Thank you

Thank you so much for your experiment. Helped me a lot

This is a very interesting experiment. it will be a great fun for the students to experience the power of osmosis.

tank u 4 xpainling d process of osmosis trough an xperiment .