8 minutes of joy with Chemistry experiments

00:00 Mammoth toothpaste
00:59 Burning Magnesium
01:43 The Bleeding Heart
02:48 Dehydration of Sugar
03:41 Fire Extinguish/Reignition
04:44 Experimenting with Gallium
06:16 Chemical Bar
07:38 Bicolor Hidden Message
The second part of our Chemistry Experiments Exhibition, shot mainly during the last day of lessons. Our team, mostly freshmen, demonstrates new experiments in front of their excited classmates. Enjoy the video!
Το δεύτερο μέρος των πειραμάτων μας Χημείας που έγιναν κατά την τελευταία ημέρα των μαθημάτων. Η ανανεωμένη, φετινή ομάδα εκτελεί νέα πειράματα μπροστά στους ενθουσιασμένους μαθητές της Α Λυκείου. Απολαύστε το βιντεο!
Beach Party - Islandesque by Kevin MacLeod is licensed under a Creative Commons Attribution license (creativecommons.org/licenses/...)
Source: incompetech.com/music/royalty-...
Artist: incompetech.com/

[@user-fs9xq2jb7l]

In our school we focus on more mathematical side of chemicals sooo boring wish we could use the hundreds of dollars worth of equipment that's just sitting in display ugh

[@alikhuie2807]

DOODLE my LIFE17 samee

[@jashsamani2487]

DOODLE my LIFE17 it will happen in Ur college

[@sweet-selmah5780]

Amazing what you’re doing ✨🔥 I want to make hydrogel by a polymer PVP but I don’t could realize it Could you please give me some suggestions? Again good job guys ❤️👏👏

[@nilasmp6907]

In our school, there was an event to perform these kind experiments in front of people. It was actually our biology teacher not chemistry teacher, who encouraged and supervised us.

[@md.tamimhossain1790]

DOODLE my LIFE17 Nice ,very helpful.

[@lostfigure3703]

In my school we don't really learn Chemistry, we learn how to pass / get A in Chemistry paper.

[@shefatabassum5807]

true sadly

[@paolaramirezgonzalez7143]

Sadly true Story

[@ameeagrawal7329]

True life of an Indian Student

[@moonlightspark3402]

Lost Figure yes school system is just in race to get grades and pass, not to learn something with understanding.

[@sweetlaugh9491]

same

[@das2927]

I wish I had a teacher like you!

[@shahidzia3296]

me too . its my great wish to have a teacher which told you to learn by experiments except of telling you to practice reactions on paper

[@shahidzia3296]

i can understand the feelings better i am an fsc student

[@BiotechGuyScienceForAll]

Συγχαρητήρια για την δουλειά σας. Πόσο πολύ θα ήθελα να έπερνα μέρος στα πειράματα σας! Καλή συνέχεια!!!

[@eunaekim9216]

If this video had existed when my sister was in middle school, I think she would have watched it over and over again, because she was obsessed with doing the science fair!

[@jide7765]

You are awesome! Science and especially chemistry is so fun ;)

[@chriszamalijan1701]

When you aren't focusing on the Mathematical part like my school does...

[@nourkassir1079]

Chemistry is the best 😍😍

[@moonlightspark3402]

Guys safety first you should be not be rolling your sleeves up while using hydrogen peroxide 30 percent is not skin friendly.

[@marcoconci7867]

That's what i was thinking

[@johnsumner2987]

I'm so glad I found this video. I've been running out of experiments to do with my kids at home. I now have a bunch we can do. Thanks

[@itisme2522]

In our school it's forbidden for us to play with chemicals or more like doing experiments which are not mentioned in the book..😢😭

[@kartikagrawal4354]

😭

[@mikaelanaranjo]

It is me i mean... if they don't let you it's because there are many substances that can be dangerous to play with unless you have the knowledge and the preparation to do the reactions

[@mikaelanaranjo]

and even if the substance itself is not dangerous, it could have a reaction with other substance that can turn dangerous

[@jimsagubigula7337]

Chemicals are not toys to play with.

[@hrideymalhotra6428]

This is why I love science

[@richarddefour5220]

Thank you for these eight minutes.

[@shaznindas2921]

Beautiful, you make students get interested in chemistry . Applaud your effort

[@chatzida]

Thank you very much!

[@paarthsamayamanthri7725]

First of all thanks alot I have improved my chemistry by understanding the experiments done by you

[@rioshark8022]

I just made the Bleeding Heart experiment (but not with pure iron, we just used Fe(NO3)2 instead) a few days ago at my matriculation, until I found this vid.

[@alexislehtinen9219]

Guys... you should always use all individual protections, even if the reaction is easy 🙄 The lab coat!!

[@ChemistrywissamAlabadi]

ماهي مواد التفاعل عندما يظهر التفاعل بقوة الى الأعلى

[@PassonsFamilyVlog]

I also teach Chemistry at a school in Greece! We were in Crete over Christmas!

[@tanmayeeraval1623]

Best chemistry lab...

[@muhammadridho7680]

Behind every good magician, there is a chemist

[@otakuchi3771]

chemistry is awesome !!! I love this video !!

[@PAOKTSIS_staurpoupoli_fcknwo]

Ποσο αγαπα τη δουλεια του ο ανθρωπος!! Γελαει σα μικρο παιδι σε αντιδρασεις που χει κανει ισως και χιλιαδεα φορες..Ευγε

[@vickygaziara]

Τελειο!

[@toretoa6253]

you are doing great job, keep it up 👍

[@durgabantanahal2031]

v interesting,being a chemist

[@Ben_BBZ_of_the_Water_Tribe]

I love these! And I will definitely be doing them in my lab section :D Thanks! can you tell me the concentrations for the solutions you used for the chemical bar and also the approximate volume of each solution/ingredient used in the elephant toothpaste?

[@auliyazed2200]

I really need that details too!!!

[@shobhakathait2101]

Imagine standing there performing them! Twill be beautiful!

[@jakeeves5935]

ive done these experiments learned how to do them properly and safely the ones that make fire look great at night I sometimes use them as improvised pyrotechnic devices

[@ocakgul72]

all of them are so talented

[@mush6778]

This is amazing

[@jakeeves5935]

hehe this was the fun part of high school science class doing cool experiments like these

[@motherindiastudygroup444]

Very very interesting video amazing collection

[@jakeeves5935]

that first experiment is one of my favorite ones to do elephant toothpaste and mammoth toothpaste

[@josephalberthernandez3845]

I don't know what area should I study, I love physics,Chemistry and Marine Biology😂😂😂

[@user-zc9tz1qs5n]

Τι να πω ; ευφάνταστα εντυπωσιακά πειράματα με διδακτική αξία . Συγχαρητήρια σε όλη την ομάδα!

[@chatzida]

Ευχαριστούμε!

[@jiyaagrawal628]

The bleeding heart was the best!

[@waffleisnice]

if only they starts teaching us how to love chemistry rather than how to pass chemistry exam

[@nazeerahmedinamdar2969]

I was surprised when scarlet fire played 😂😂

[@noor.walibaji]

Amazing! Would you tell me what is the concentration of solution used in mammoth toothpaste plus comp. Procedure??? I shall be very thankful to you...

[@irene4417]

Έτσι διδάσκεται η Χημεία...👏👏

[@chemistryfun]

Really chemistry is magic

[@ANTH0NY.VII.]

I took chemistry for the first time, kind of nervous for it

[@seemadwivedi3298]

My chemistry teacher showed dehydration of sugar...it was awesome

[@freedom7393]

About the chemical bar, Isn't CuSO4 blue in aq form? How did you make it transparent? I wanna use your experiment in our school festival, and It would be so helpful if you tell me the steps, please. Thank you:)

[@chatzida]

Actually if you look carefully at 06:25 you 'll see a pale blue liquid in the 3rd glass from the left: this is CuSO4 solution (I think 0.5M). With the addition of ammonia it turns to vibrant blue Cu(NH3)4 ++ complex

[@freedom7393]

chatzida Oh! didn't see that... thank you so much! One more question, would it be OK if I use some other base instead of NH3, citric acid instead of HNO3, and thymolpthalein for CuSO4? We need to use safer chemicals as possible... and I wonder if there are anything we could use instead of Pb(NO3)2. Sorry, and thank you!

[@alizagaming8982]

Funny and educational Thank you

[@subalanaik6936]

Oooo that's amazing 🙏🙏

[@polykhan1137]

Amazing

[@venkateshvenky5978]

Wow it's amazing

[@danielkim6736]

wow chemistry is pretty interesting. But during my school day my teacher just explained it through book and it become bored. So I just pursue my career in physic now. I seriously don't have any idea that chemistry can be this cool during my school days.

[@ravaligarimella7626]

cool expts....kinda intresting.....thnks for sch stuff!!!

[@busheratamboli6630]

this experiment doing in which lab...plz tell me location...any know about...

[@andreasfatouros7295]

It's in Greece in a high school ,but this isn't the way chemistry is normally taught there

[@backstreetfan2887]

Wonderful video! For the "purple rain" part, what exactly are we seeing? Does the color come from the indicator? Or is a complex formed?

[@chatzida]

Take a look at 07:32 where you can see all the contents. The last solution is basic and the color comes from the combination of the fucchsia from phenolphthalein ans the vibrant blue of Cu(NH3)2+ complex.

[@backstreetfan2887]

thank you!

[@purvy]

Bleeding heart 😍

[@sherrylgahbuadromo3465]

wow!!! i love it what's the method and materials needed am so interested in doing this experiment

[@chatzida]

For most of the experiments , materials and reactions are shown in the video. Which experiment are you interested in?

[@saddamchouhan2131]

Nice experiment

[@pravintiwari8777]

chatzida I want for the first one plz

[@kshmasingh8475]

The heart one was too good💙💙💙💙💙 Which one do you think is the best

[@maneeshabogahawatta6531]

Wow exciting 👏😀😄😊☺

[@maitrydey6656]

just amazing chemistry is not a subject I think it's fun

[@julio9679]

Hey! I have a doubt, what concentration of nitric acid they used in the chemical bar?, an also, what other salt of nitrate i can use for substitute lead nitrate?

[@firdossayyed5010]

excellent

[@emmahudders5356]

About the chemical bar, do you have an explanation for the transparent ant purple color in the 2 last cups?

[@amishashendre1486]

I loved it

[@omu5305]

What is the Name Of The Song ?

[@Freddie_Office]

the music triggers the so called "Freddy Fazbear" Reaction in the brain

[@KidsFunScience]

very nice experiments like

[@martinahribovsek8274]

Amazing! Would you be so kind to tell me what is the concentration of solutions used in Chemical Bar experiment? Thank you!

[@chatzida]

The small glasses contained: 2 mL of CuSO4.5H2O 0,5 M, 2 mL of saturated Pb(NO3)2 and 2 mL phenolphthalein respectively . The large plastic glass that we poured from contained ΝΗ3 1 Μ . The plastic glass used to collect all solutions contained ~100 mL ΗΝΟ3 2 Μ, just enough to decolorize all of them. The last large plastic glass , that became purple rain coctail, contained NH3 1M. I hope that it makes sense!

[@martinahribovsek8274]

@@chatzida , thank you very much for your answer. We'll include that experiment in our school night event. You are great, keep on doing such cool experiments :-)

[@rhen5835]

*_When i can't even relate to the things they are saying_*

[@nihalkhatiwoda6961]

Why does the colour turn purple in chemical bar?

[@annuschannel4720]

Wonderful

[@fobiansorliflames759]

amazing guys uh doing very well

[@reenatayal4890]

4:34 amazing👌👌👌

[@sushmitabanerjee8328]

Quite interesting 👍👌

[@anjulatarajput8756]

Bravo 👏👏👏👏👏👏

[@Ayana781]

Awesome dude

[@Huskrrrr]

Great. My only criticism is NO drinking in the lab!

[@ghost_9675]

I'm not gonna lie thats cool

[@aaronbrown8377]

You sure it's a good idea to use metal tweezers to manipulate Gallium? Seems ill advised.

[@pepino204]

Daaamn the music at the start brought some FNAF memories back

[@loverajput1982]

Guys, you are really best.........🤹🤹🤹 🏆

[@afolklorian]

I am just 10 years old and I wanna To become a scientist in future 😊😁

[@saqebisaqebi8257]

Wow😀 You will be a great scientist in future🤗🤗

[@WakeUpWest]

Noce but you could learn more watching educational videos not cool experiments

[@Unawareparrot]

Please don't mention your age online, it's not safe.

[@flufffffffffffffffffffffffffff]

What kind? And yeh also don't expose your age...

[@xtrememusic2130]

Nice you have to watch educational video not experiments

[@carlosmartin3654]

In the hidden message of the year 2018, what solution did you use to write? Is it still starch solution?

[@sayudiniarts9589]

super video...

[@pradippisal9136]

awesome....

[@uttamkrsingh9709]

Soooo interesting

[@kaitlynmason6792]

Well that was fun

[@vickypawarproduction3051]

Chemistry is my favourite subject

[@Sameer-Malik]

New subscriber

[@ashayadav6889]

Can anyone tell which type of liquid detergent is used and KI salt is mixed in water or warm water because I m not getting the same result in elephant toothpaste

[@hafizhanzalajameel9432]

amazing wow

[@savagevillagers4602]

Very good!1!1!!

[@eunaekim9216]

If you live in North America and it's any time in October, you can easily do the bleeding iron experiment for a Halloween effect!

[@paolaramirezgonzalez7143]

I love Chimestry

[@jhonatanretomendivil5893]

0:01 Oh no! The energy is down!

[@abhinayreddy8229]

could anyone maybe tell me the exact amounts of chemicals required in the fire extinguish/reignition experiment?

[@nikitagupta1806]

It's very interesting

[@sonamrani8725]

In fire extinguish experiment the stick you use is of what kind can you plz tell

[@studywithme5524]

thanks :)

[@aishwaryaaishwarya1682]

Can you please tell me what are the material to add you😁

[@zakirshaikh5552]

Nice video for enjoy

[@omk2977]

sir can i get the explanation of chemical bar please

[@kanna5032]

I kinda like the first one :>

[@toretoa6253]

I couldn't understand the hidden message experiment. had you write anything before spray. if you write what did you use for that?

[@jerandycraft3683]

Hi! Can someone explain the chemical bar experiment please? Thank you!