Phase Changes: Exothermic or Endothermic?

[@dawaynebryant9562]

my boy still saving lives in 2020 💯

[@andreelhajj6161]

Literally 😳😂

[@rashidaakter8483]

2021

[@uscvv3743]

and 2022

[@methira]

2022

[@camo_1266]

and 2023

[@RaychelLouderback]

Why cant you be my chemistry teacher. You explain it more understandable!

[@shevarosebelarmino7069]

I agree!

[@AsifKhan-lr5lu]

@@shevarosebelarmino7069 lamee ?

[@itz_lunaria_gachad6834]

my chem teacher is soooo insufferable! i wish the same too

[@panaiworth6593]

We would all be so lucky!

[@ms.alston4835]

Well, now he is EVERYONE’s chemistry teacher!!! Yay for us! I changed majors because my professor was horrible. I thought it was too difficult, in reality, the teacher just was not that great. Haha. Now I’m a teacher to teachers.

[@meredithlee5529]

I love all of these comments because they are exactly how I feel. I love you! Thank you for taking the time to help us visualize and actually understand chemistry. You are THE best!

[@LBCGremlin]

The amount of people you help every year is amazing. seriously wouldn't have passed chemistry without your help. Thank you Tyler

[@shauntkederian7702]

my boy still saving lives in 2019 not all heroes wear capes...

[@headphoneguy1522]

Fax

[@zacmendelsohn8821]

@Grant Jernigan in. 2020

[@mm_theboy5648]

2020 bro

[@snzzzu]

And 2021

[@AAAA-vm2nk]

2022

[@tanyay1073]

Hahaha this proves that the 50 min Chem class at school is such a waste of time

[@mariyamajaz]

oh yes!! 100%

[@AsifKhan-lr5lu]

@@mariyamajaz yeahh 1000%%

[@Durpyd233]

our chemistry teacher spent one whole class period trying to explain this to us and i didnt understand a thing , you made a simple 6 min video and i completely get it now , i salute you sir! thank you

[@HiBiCHii]

this man is going to be in my senior quote;; i'll say "i'd like to thank tyler dewitt and crashcourse for helping me (barely) graduate"

[@olgaguevara7619]

hibiki I done vefpk, Zz.J8Iu2uei2823823ej. Wbebehej1drvyy680p000

[@blaccy5991]

@@olgaguevara7619 tf

[@Cadenfuselier]

I like crashcourse

[@jadie7002]

Did u graduate?:)

[@trixiaangeliquemarollano127]

I feel so frustrated knowing you so late in my life! I have been failing my Chemistry course over and over because Chemistry is really a mystery that I really find it difficult to solve. I hope I would be able to nail my exam tomorrow. You are such a heaven sent!

[@fishythefish7984]

it's been 5 years, i wonder how you did on that exam haha

[@tdewitt451]

Hey everyone, I'm here to help. If you have any questions or just want to learn more, click on the link in the description above. It'll take you to a page where you can ask me questions.

[@mariyamajaz]

"I am wearing a hot pink shirt because we are gonna talk about heat in this lesson" 😂😂👌

[@bohlalemabonga9751]

Best teacher on KZbin ❤

[@salehalkthiri6501]

why youtube videos are much helpful than going to class??

[@suras8984]

Not all teachers are meant to teach... some teachers become teachers just because its a regular paycheck. Also these videos being 10min allows you to focus more since its a shorter time frame. As well people who make videos usually like teaching which means they are good at it. Also some teachers do not have a solid backround in what they are teaching.... sorry Im 4 years too late lol

[@altheasfate1539]

So true. Even tho my teacher can teach, I didn’t understand half of the lesson

[@camerkiddo]

@@skeletonskelly5075 ...

[@superamigasforever]

Tyler could you please PLEASE do a video on Enthalpy????

[@SoLuVaBle299]

My university's chemistry department has added some of your videos to our suggested review materials and they have helped me a lot! I enjoy the visual images, and your creativity! Thanks for helping me get through Chem 1 :}

[@joedairy6164]

You are a chemistry master!! I have the hardest time getting this without watching your videos! Thanks so very much for making them!

[@AsifKhan-lr5lu]

lamee😙😙

[@meebebe_]

After every lesson for my Biochem class, I go straight to your videos. They are really helpful.

[@BriannaLauLau]

This video helped me after 11 years!! THANK YOU

[@nidab566]

My boy still saving lives in 2022

[@aruytpadyugf]

His channel is seriously one the best things that has ever happened on KZbin. Tyler you're such a blessing!

[@timeless9820]

you are a life saver. I'm a visual learner. You showing what you are saying, it makes things easy to grasp in one watch.

[@mattfisher1387]

my boy still saving lives in 2022!!!

[@mariyamajaz]

Woah, bruh your videos are lit!! tbh, you teach wayyy better and cooler than my teacher, I have an exam tomorrow and cuz of u I am gonna rock it MANNN, u r good, plz strat uploading videos in 2020.. will be w8ing

[@keepmewthestars]

My boy still saving lives in 2022, even more so!!

[@worldpain1309]

my boy still saving lives in 2021

[@beastbrad1]

Studying for my final right now, going through a lot of your videos. Your a life saver, thanks so much!

[@malaikaremedios784]

Chemistry test tomorrow and dude, I am so happy I found this channel. You explain it so much better than my chemistry teacher

[@laurenashbylamar8441]

this video saved me from failing my chemistry test!! thank you!!

[@vannarysalinna]

My boy still saving lives in 2022

[@DogeDELUX]

I always think of it as a plate of hot food. When you see the plate of food steaming, you know it's eventually going to cool. So even though the food is hot, it's actually slowly cooling down which is an example of an exothermic change.

[@xonikkiecal]

This 6 minute video managed to explain thermochemistry to me and now I understand vs. my professor who spent two lectures skipping around it :) thanks man

[@sameerdevakota2745]

This probably is the best video that simplifies the concept of Endothermic and Exothermic reaction. Really well explained!!

[@lorenap.5884]

The world would be different if all teachers would be as passionate as you are 💗

[@Rache-sx7lc]

Never stop teaching us. You are the best teacher ever. Im not lying

[@cintyaayne6168]

My boy still lives in 2020... a big shout out to Tyler DeWitt!!

[@terrajerde2445]

Tyler, you do a fantastic job of breaking Chemistry concepts into more manageable parts! Your visuals are very helpful for struggling students

[@ericrenteriaear]

Explaining the "direction" of heat helped ALOT. Thanks man!

[@thanthipnangsuechamninawak9454]

You are my life saver man, I struggle with this for a long time till i met you

[@signaturelydiva]

to remember which is - & +. thinks of it like a house full with people. ΔH does kinda looks like a house. Δ the house symbol H=House So when someone exit (exothermic) the house. you - the amount of people in the house and when someone gets inside (endothermic) the house, you + the amount. it kinda long but logical-

[@elizabethe6261]

Tyler makes things SO easy to understand!

[@nerdcraig4696]

my boy still saving lives in 2021 Whats poppin

[@ommusicvibe]

dear sir, I watch many youtube video on chemistry .. but you video is father of all videos .. becouse sir .. the method you explain is very effective to completly understand the chemistry . you explained everythigs on paper with example is very good.. thank you sir for your videos..

[@nockk6570]

My boy is still saving lives in 2022 lets goooo💪😁

[@luzmanrique127]

LOVED the explanation!! I finally got the concept.The visual aid TOTALLY helps!! Thank you!

[@gerbertron3226]

Appreciate it, man! I’ll be subbing chemistry for a month and needed a refresher… amazing job. I’ll be coming back to your videos daily! 🤣

[@fatashi9254]

Thank you for this I was struggling on this very much. All you had to say is ' think about the direction of heart' and all was understood. still saving lives in 2022

[@youngish5942]

My boy still saving lives in 2020! Thanks Fam

[@ShoshanaAbicasis]

It’s 2024 and you’re still changing lives from this video! THANK YOU ❤

[@menomu8353]

MY BOY STILL SAVING LIVES IN 2023

[@vitaliaahmadova8080]

My boy still saving lives in 2023

[@mayaa9111]

Hands down you teach Chemistry the best in the most understandable way. All your videos have helped me tremendously, Thanks!!

[@laurenmagnusson1400]

I'm certain you're a brilliant man as you break these down into such simple terms that the rest of humanity can understand them! THANK YOU!

[@thex-menguy3727]

I've been learning about endothermic and exothermic (just studying chemistry recreationally) recently and had a question. So when cooking food, it's endothermic. It's absorbing the heat. However I'm very curious, once the food is done cooking and you put it on a plate and sit at a table. The food giving off heat is now a exothermic?

[@a.v.preetha6859]

Thanks a ton for the lovely explanation. I read many sites but couldn't understand why condensation releases heat. Your video simply cleared it in a jiffy. Please make a video on heat released and absorbed by molecules during evaporation and condensation . Love from India.

[@julesm3034]

your style of teaching fits my learning style more than my actual teacher,, these videos are so helpful thank you

[@channelname2175]

You deserve way more followers man. I was absent a day and I didn't understand what was going on until I saw this.. thanks man

[@sachalsachal2136]

Thank you so much your way of teaching is best ❤❤❤❤❤❤

[@heythere7167]

Your videos have helped me to become very proficient in chemistry. I have passed all of my exams for this subject ith 100s for each of them, because of your amazing videos. I am now applying for an internshipatn TTM Technologies with a Chemical Lab Adviser, along with taking my PHD. Thanks for all you do Tyler.

[@anaskarim9879]

IT IS A LEGEND SEEING THIS AFTER 8 YEARS!

[@heythere7167]

@@anaskarim9879 yes it is. A very good one :)

[@omelete2210]

It is extremely, again extreme! ly! helpful. Youve just saved me and my classmates' lives.

[@francisgregoryku1689]

TYLER DEWITT , ON BEHALF OF ALL FILIPINOS THANK YOU! YOU'RE HELPING STRUGGLING STUDENTS FROM ALL AROUND THE WORLD

[@ricardomora6267]

Thank you for this awesome video tutorial Tyler! I am a teacher and I will use this to help my high school students in Pre AP Chem!

[@maxinelouver5416]

You really deserved to have more subscribers!!! I understand your lessons so clear and well. Thank you so much! ☺

[@IPODDOMINATOR]

The Chemistry messiah

[@aris3783]

HAHAHAHA YEAH

[@fullerz6147]

that was the smoothest intro ever

[@CookieMuncher-ie3ii]

my boi still saving lives in 2020 a hero for generations

[@ayahshawqi8260]

This is so helpful!!! I used to get confused with this subject but after your video I won't! Thanks!!

[@rudydawgsmom]

You are making learning about chemistry soooo much easier. You break it down to the very basics that I can understand. Thank you so much :)

[@earth_b23.31]

My guy. Still helping students in 2023.

[@levilev0156]

I dont literally know what my teacher is saying about this Endo and Exo, thanks to your lesson i know now what is it in just 6 mins. Thanks again 😄😄

[@ChrisWilliams-ez8nh]

My life savior! You don’t even know how grateful I am!

[@lucasc7944]

my boi still saving lives in 2020

[@NajahFareehaAbdRashid]

I love this. Pray for my chemistry exam. thank you teacher ! May gpd bless you

[@dr.zeenathurothody6360]

*god

[@hayatali9015]

I think it's my turn now

[@reshyc4109]

Wow.. I have a test tomorrow that includes this topic. I was very confused about it because I only thought about endo = cold, and exo= hot. But I never thought about the direction of the heat. Which made it A LOT simpler. Thank you so much. Thank you!!

[@colinblake6754]

Thanks for all your videos, you saved my life. Could you please make a video about chemical equilibrium?

[@alltypesofmelanin4708]

YOU LITERALLY SAVED ME SO MUCH!! NEVER stop making these videos please ❤️❤️❤️❤️🤟🏾🤟🏾❤️❤️

[@javierellerbrock5797]

I love Chemistry Pewdiepie... best teacher ever!

[@stacytalavera6244]

My boy still saving lives! In 2022

[@jiha8550]

You deserve guinness world record for best teacher ever!

[@marikasarton262]

You're the only way that gets chemistry through my head! thank you so much for your videos

[@alissa7760]

Please continue teaching until I graduate uni and become a pharmacist😭😭😭 ur a life saver

[@TrishisFlabbergasted]

Love the way you make your videos, for the ones like myself, that need to see things visually. Thanks!

[@STP31]

Congrats on 1 million subscibers🎇🎇🎇🎇

[@Joyce-ff7ms]

im just in love with his tutorials!!!! help me survive the chemistry portion of the teas test!!!!!!!!!!

[@hessamohamed6298]

MY BOY STILL SAVING LIVES IN 2022 !

[@ZukiswaSebego-gl6mg]

Best chemistry teacher everr 2024❤❤❤❤

[@ashleeyacevedo]

Studying for my SOLs (end of the year tests) and your videos are so good ! you have good ideas on how to memorize things ! Thanks for sharing your thoughts c:

[@hoth4165]

my boi STILL saving lives in 2021 🔥🔥🔥

[@muhammedansar3558]

I would have smashed that like button a 1000 times. Very grateful to you sir.😊

[@nicolejajaja2199]

Miss you. Please upload more videos :(

[@legolasgreenleaf3728]

You're a life saver!!!!!! wherever you are i hope you are happy and successful!!!!!! thank you so muchhhhh

[@anonymoussoul319]

I really appreciate your hardwork and dedication towards helping others, therefore thankyou very much! 😊

[@MoreLikeMerMad]

Or endothermic starts with E-N like enter!!! Thanks so much, this is SO much better than the way my teacher teaches.

[@molem3266]

Thank you so much for these lessons. They are by far more helpful than that of my instructor OR textbook! :)

[@mescudin8341]

My BOY STILL SAVING LIVES IN 2022! Lets keep it going!

[@lubnasaleem8989]

Your videos actually help e so much in chemistry and also it is so easy to understanding. I love your props that you use in your video as it makes the video so much more interesting. Keep up the amazing work! And you just earned a new subscriber

[@Jiteshprabhu23]

Aahhh, how can you teach in such simple manner...❤ thank you for teaching.

[@peren1548]

My boy still saving lives in 2022 thanks alot

[@rashadaldubai2818]

thank you so much ..I am a student in on of the best university in the world but whenever I go to the chemistry lecture I hardly understand from lecturer. after that I go directly to your videos

[@absoluteidiotslive9978]

yo where fam I wanna go there... also that's probally your opinion I prefer smaller universities like SVU and BYU

[@DeeRandhawa]

You explain sooooooooo much better and in detail. You are Awesome brother ! Thanks!!

[@mihleradebe2368]

MY BOY STILL SAVING LIVES IN 2022💪!!!