Watched a video from 5 years ago, 8 years ago, to 11 years ago. You're freakin incredible man. 11 years later and your method of teaching is meticulously concise.
It's amazing how Tyler teaches chemistry. The amount of effort and time he puts into these videos make chemistry my favorite and my most exciting class. You've made my and others year.
This video moves so slow. Slow enough for me to understand!!!! People who catch on faster, may find themselves skipping forward a little bit, but it's nice to be able to follow along at a nice slow pace! 10/10!
I want to say for me as a beginner learning about the periodic table was hard, but because of you teacher Tyler now it has become easier to understand the periodic table and how do these elements work
to be honest everytime my teacher teaches im like lost (sometimes) but then i come here and im like OHHH. lol i wish you were my teacher. Keep doing what you do it's very helpful and much appreciated. Im watching your videos to study for a test
+Stephanie - me too, he's a great teacher... And a good looking one too, lol, so in any case, he's much easier to listen too ... and although he moves at the same speed as my teacher does it would seem my teacher moves way too fast just because he teaches everything in its most dense forms and so on... I mean, this Tyler Dewitt guy, he's just great because its not like he slows anything down but he definitely simplifies some things that don't need to be taught in such a complex sounding matter, thats just trying to sound smart... I mean, Idk, I believe a good scholastic journal doesn't make it's readers feel stupid, and a good professor is the same way... don't try to impress us, try to break it down and simplify it to a sense that we may quickly take grasp of and begin to understand as students, and in the long run when we someday look at complex problems/situations/tests, and have the ability to think them through as though they are simple, clean cut, organized, ideas like so ^^^, We'll look back and thank you for being such a good teaher/professor.
+Stephanie Tyler DeWitt is THE REASON why I am passing chemistry in community college, where contact hours are few and self-study is essential. Thank you, thank you, thank you!
Thank you! I must say, I got a little emotional watching this not only because I completely understood and retained all of the information, but also because I have been watching chemistry videos all week that have done nothing but overwhelm and frustrate me. Your teaching style is amazing and I truly thank you for taking the time to make it! I cannot wait to watch your other videos 😊
You have the best chem instruction videos online. I read and annotate my textbook then I come here and watch a video on the subject. It helps me feel well rounded. Thank you Tyler!
I can tell you that I fell in love with chemistry when I watched your videos. Its not my field of study, but I like to learn more in my spare time. I wish there were more teachers like you when I had chemistry classes long time ago.
Tyler, you explain Chemistry in the best way I've seen so far. You really help me get a grasp on the subject that I only partially understand when learning from my teacher. Thank you and keep doing what you're doing.
Hello! I'm a chem/math noob. Tyler, you really hold the attention of viewers in your videos, you do an excellent job of explaining (for me at least) and you are helping me slide through these classes with a little more ease/grace. Thank you. From Samantha in Canada, BC!
Tyler, I want to thank you for your dedication to making science fun and understandable by telling stories that make the concepts understandable and interesting. I am a non-trad student in my early 40s and was that typical girl that was bad at math and science when I was younger. If I'd had teachers like you I know I could've gotten it then, because I do now because of your fantastic and fun videos. Again, thank you! Cheri
Damn... I took chemistry classes like 3 years ago and now my mom is back in school (since she don't really speak english she doesn't understand at all) and this video really help me remember everything and with that I was able to explain to my mom what she didn't understand... thanks so much!!! ❤️
Hello, Tyler. I have to say, I am an older learner going back to school and your explanations are probably the best I've heard, and you are engaging and obviously are passionate about what you do. Thanks.
I don't usually comment, but this is the second video I'm watching from this channel, to do a general review before my first ever chemistry exam. You are a phenomenal teacher! You're filling in the gaps flawlessly that I was missing from my instructor's lectures. Thank you!
When I first entered a chemistry class, I was often lost and confused due to the the way it was taught. An understandable outcome, given that the lecturer is presenting the material to a large body of people, rather than a single individual. Tyler does such a great job at presenting the material in an easy to digest fashion. Which was originally complex, chemistry is being pressnted in a new light for me -- one filled with wonder and appreciation. While most will consider chemistry to be rigid and structural, both of which it is, I choose to view it as something akin to art. Being able to see all the theories and principles that are the fundamental bodies for our world has illustrated a sense of interconnectedness that was previously unbeknownst to me. Thank you, Tyler, for all the work that you do.
Oh my word I never understood like any of this until I watched this video. Now everything makes sense! Nobody likes chemistry, but with you it's not as boring! Thank you so much! I can tell you work very hard on your videos.
Hey Tyler! I really hope you respond! I am in eight grade and currently taking advanced science, the topic for eight grade is physics. I've honestly struggled so much this year. It's been insanely complicated to comprehend this crap. I didn't understand anything! My science teacher just gives us guided reading and a mini activity to help us. Then when the test comes, everyone fails. Then she uses the same excuse, "advanced science students don't get study guides." I barely understood anything and that fact that we don't receive study guides made it worse! But thank you so much for taking some of your time to explain science to people like us. Your videos have been very helpful and I love the examples you use. You certainly know what questions students want answers to! I love your videos so much and they've helped me understand things like valence electrons, etc. THANK YOU SOO MUCH! Please keep doing what you're doing in! I hope you have a nice life!!!!
You are amazing please do not stop teaching i spent a whole semester in Chemistry and learned nothing, I watched four of your vidies and I feel understand chemistry now you are amazing I am so glad I found your channel it has helped me so much thank you.
Damn, this guy is good. The dislikes must be from all the chemistry teachers who have all their students ran away from them. There are teachers who know the knowledge, and there are a few "CAN TEACH"!!! Makes me wonder what the actual teaching courses teachers have to take to become a teacher.
This was one of the most beautiful videos I've seen today that helped me with my work. You are truly amazing Mr. Tyler. You earn my respect. Your teaching was like harmony to my brain. Thank you for your teaching.
Thank you so much! I am taking Micro and I have never had Chemistry and apparently I must be the only idiot in the class that didn't understand what the professor was talking about, probably do to the fact that she blew right through all of chapter 2 (chemistry principles). Shew! Thank you, your video was fun to watch as well and easy to understand.
Dude, I've seen a lot of tutorials, videos about chemistry, phisics, lectures... And I must say that what you're doing is simply awesome and going directly to my top 10 of science channels! The metpahors, the pase and rythym, and how you articulate are perfect to really grasp the concept. It really shows that you reallly love to teach! Keep it up Tyler, ver nice job :D
Thank you, my teacher did a good job of having you explain this to my class rather than having a boring lecture. You can really make a topic seem interesting, and I would like to say you did a good job. I hope you get to 1 mil subs!
You're one of the best teachers I've ever watched. It also helps to see your visual cues and hand gestures. Much more interesting to watch than Khan Academy.
Hi Tyler 🙋🏻 thank u so very much for ur explanations . But I have a problem understanding quantum numbers 😔if u can please do make a video explaining all that (eg: orbitals orbits subshells n so on ) thanking you in advance 😊😊😘
This video made me so happy today. I have been trying to figure this out for two weeks. Why can't my teacher simplify it and explain like this? Thank you!!!!
"Each one of these atoms has one electron in the outer-most shell." **BOOOMMMM!!** Mind...Blown. Thank you for making the association between these atoms (valence electron number and position in the periodic table) finally easy to understand. It all makes sense now. Thanks man.
You made this topic so interesting to me and I would have been so bored if someone else was teaching this! You made everything sound like it was a mystery waiting to be solved and then you solved it and found another one! Thank you!
Every time I get stumped in science, I try and find the topic within your videos.. And every time, I understand it within one view.. Thank you Tyler, you truly get it 👏👏👏
My middle school science teacher kept going on about how much she loves you. I always found it off-putting considering two major factors: shes in her 40's and I've learned more from this one video of yours than 2 years of her teaching science. I'm glad i have better teachers now but still. I love the way you slow it down and carefully explain these things. Having ADHD makes is hard for me to grasp these sorts of concepts so having someone out there to explain it in depth yet simply is just great. even though i have to rewatch them 3 times each
Omg THANK YOU VERY MUCH!! This helped me a lot! I have an online quiz tomorrow and I will have final exams after a week. You saved life, i never pay attention in online classes. You just got a new subscriber, though u haven’t post anything since 3 years ago😢
Careful some of the things are not correct for example 10 electrons per valence is not true you can only have 8 per valence because atoms gravitate towards 8(octet)
What? When did I ever say that there are 10 electrons in the valence shell? Also, after the 3rd shell you have 18 electrons per valence level, but never 10.
Hvens Fury this is a chemistry video, not spelling. My neighbors kid made a video about elementary school spelling bees. Maybe that's the video you're looking for.
i like how you explain some things are just semantics. and how not to be bothered about the simplified periodic table. wish i had your videos 10 years ago when i was in school. anyways thank you for the lessons.
![Lp. Сердце Вселенной #60 РОЖДЕНИЕ ЛОЛОЛОШКИ [Финал] • Майнкрафт](http://i.ytimg.com/vi/YoR0pAV9FVQ/mqdefault.jpg)
Watched a video from 5 years ago, 8 years ago, to 11 years ago. You're freakin incredible man. 11 years later and your method of teaching is meticulously concise.
I am an old teacher and I just learned from you how to improve my classes. Thanks.
us students appreciate when teachers are willing to still want to improve their skill. TY !
Students will learn and enjoy your classes alot more when you make them fun and also appreciate the fact that you do that.
It's amazing how Tyler teaches chemistry. The amount of effort and time he puts into these videos make chemistry my favorite and my most exciting class. You've made my and others year.
I love him and the organic chemistry tutor
This video moves so slow. Slow enough for me to understand!!!! People who catch on faster, may find themselves skipping forward a little bit, but it's nice to be able to follow along at a nice slow pace! 10/10!
Paul Valdez yup!😎
Paul Valdez ya
i just don't skip but increase its speed as i may not leave an imp. part
They had us in the first half not gonna lie
This man made me pass my final exam with a 91 and I was failing chemistry! WE NEED MORE TEACHERS LIKE HIM
I have over 40 absences in chem and my final is in two days, your giving me hope I don’t want to re do a class
@@kieradevlin7327why so absent?
@@kieradevlin7327 Did you pass?
I swear you are the best chemistry teacher in the US!
^^^
KWT papa jaber :D
Jimin is Bae :) Where u from
KWT Am from kuwait :)
KWT .. Agreed. That was nicely done. I could most likely keep up in this guy's classroom.
Are people here like me? I have a test tomorrow.
My exam is in a month but I like to be prepared :P
*****
Lol guys my exams are next week now :O
So far my marks have been all above 90% for the most part so I am happy :D
Lol i have a final exam tomorrow
lmao yup
+Yoyeph Ross same
I'm a non-traditional pre-med student and this dude helped me through my accelerated Gen.chem class! (Entering medical school this coming fall!)
congrats!!
Great question. Since Helium has a full shell with only 2 electrons, put the electrons next to each other on top of the symbol, like this: Hë.
I so wish to watch video for 1st years student chemistry at university
🙏🙏🙏
oh lmao, makes sense.
Is the Helium valency is zero? @tdewitt451
I want to say for me as a beginner learning about the periodic table was hard, but because of you teacher Tyler now it has become easier to understand the periodic table and how do these elements work
I love way he talks and teaches everyhting. Keeps me interested in a boring topic
and makes a boring topic interesting!
me too
Chemistry is NOT boring!! It is just the way people and teachers teach it. They make it seem boring or maybe you just have a philistinal mindset.
@@serotonin9218 why are you getting so defensive?
Here is the right channel for all visual learners. most teachers confuse students by explaining these technics properly. THANK YOU, SIR!
to be honest everytime my teacher teaches im like lost (sometimes) but then i come here and im like OHHH. lol i wish you were my teacher. Keep doing what you do it's very helpful and much appreciated. Im watching your videos to study for a test
i luv you
Yes, it's just that I call it "unit conversion." So start by watching my video called "Converting Units with Conversion Factors."
I would do anything to make you my actual chem teacher at school.
me too,my Chemistry teacher sucks :(
+Stephanie - me too, he's a great teacher... And a good looking one too, lol, so in any case, he's much easier to listen too ... and although he moves at the same speed as my teacher does it would seem my teacher moves way too fast just because he teaches everything in its most dense forms and so on... I mean, this Tyler Dewitt guy, he's just great because its not like he slows anything down but he definitely simplifies some things that don't need to be taught in such a complex sounding matter, thats just trying to sound smart... I mean, Idk, I believe a good scholastic journal doesn't make it's readers feel stupid, and a good professor is the same way... don't try to impress us, try to break it down and simplify it to a sense that we may quickly take grasp of and begin to understand as students, and in the long run when we someday look at complex problems/situations/tests, and have the ability to think them through as though they are simple, clean cut, organized, ideas like so ^^^, We'll look back and thank you for being such a good teaher/professor.
+Stephanie Tyler DeWitt is THE REASON why I am passing chemistry in community college, where contact hours are few and self-study is essential. Thank you, thank you, thank you!
SAME.
Stephanie agree
Thank you! I must say, I got a little emotional watching this not only because I completely understood and retained all of the information, but also because I have been watching chemistry videos all week that have done nothing but overwhelm and frustrate me. Your teaching style is amazing and I truly thank you for taking the time to make it! I cannot wait to watch your other videos 😊
You are very very good. You must write a TEXTBOOK....ASAP!!!
two separate video cameras: one pointing at me, and one pointing down from above me. then i edit and combine the video using final cut pro.
You have the best chem instruction videos online. I read and annotate my textbook then I come here and watch a video on the subject. It helps me feel well rounded. Thank you Tyler!
The best instructor in the whole world! If I was an atom I’d bond with you. 😂
Janet Huot your are atoms in fact
😭😭
Smooth
uhhhh
Ayooo
I can tell you that I fell in love with chemistry when I watched your videos. Its not my field of study, but I like to learn more in my spare time. I wish there were more teachers like you when I had chemistry classes long time ago.
this guy is an amazing teacher
I wish all teachers were as good
Todd Lavigne Agree. He if gifted by Jehovah-God!
My Chemistry teacher was all over the place confusing us for over an hour and you made it click for me so fast! He sux at teaching!
Tyler, you explain Chemistry in the best way I've seen so far. You really help me get a grasp on the subject that I only partially understand when learning from my teacher. Thank you and keep doing what you're doing.
Hello! I'm a chem/math noob. Tyler, you really hold the attention of viewers in your videos, you do an excellent job of explaining (for me at least) and you are helping me slide through these classes with a little more ease/grace. Thank you.
From Samantha in Canada, BC!
Tyler,
I want to thank you for your dedication to making science fun and understandable by telling stories that make the concepts understandable and interesting. I am a non-trad student in my early 40s and was that typical girl that was bad at math and science when I was younger. If I'd had teachers like you I know I could've gotten it then, because I do now because of your fantastic and fun videos. Again, thank you!
Cheri
Damn... I took chemistry classes like 3 years ago and now my mom is back in school (since she don't really speak english she doesn't understand at all) and this video really help me remember everything and with that I was able to explain to my mom what she didn't understand... thanks so much!!! ❤️
Kind of late but such a sweet story! love your pfp btw.
Two dots: Hë
Hë
Hello, Tyler. I have to say, I am an older learner going back to school and your explanations are probably the best I've heard, and you are engaging and obviously are passionate about what you do. Thanks.
He sounds like he's blowing his own mind while explaining everything
I don't usually comment, but this is the second video I'm watching from this channel, to do a general review before my first ever chemistry exam. You are a phenomenal teacher! You're filling in the gaps flawlessly that I was missing from my instructor's lectures. Thank you!
Dude thank you for being so organized! I think thats the most crucial part about learning math and science.
True dude
When I first entered a chemistry class, I was often lost and confused due to the the way it was taught. An understandable outcome, given that the lecturer is presenting the material to a large body of people, rather than a single individual.
Tyler does such a great job at presenting the material in an easy to digest fashion. Which was originally complex, chemistry is being pressnted in a new light for me -- one filled with wonder and appreciation. While most will consider chemistry to be rigid and structural, both of which it is, I choose to view it as something akin to art. Being able to see all the theories and principles that are the fundamental bodies for our world has illustrated a sense of interconnectedness that was previously unbeknownst to me.
Thank you, Tyler, for all the work that you do.
"Already living in the nucleus." "one guy on the left." You're like the Bob Ross of chemistry.
Or the Richard Feynman
I watch a lot of these vids because I am so dumb when it comes to these concepts. This Tyler dude always makes me understand them. Thank you.
Wow dude your a genius I saw your Ted Talk and now i love watching your videos!! Keep it up bro your helping people everywhere with these vids!
Oh my word I never understood like any of this until I watched this video. Now everything makes sense! Nobody likes chemistry, but with you it's not as boring! Thank you so much! I can tell you work very hard on your videos.
This 15 min video has taught me waaay more than my teachers 1 hour lesson lecture
hi how are you doing 2023
This video is still helping me and my classmates 10 years later! Thank you, it makes so much sense now!!
Teaching Chemistry Like A Boss
sincerely want to comment on every single one of your videos to tell you how amazing of a teacher you are!
Hey Tyler! I really hope you respond! I am in eight grade and currently taking advanced science, the topic for eight grade is physics. I've honestly struggled so much this year. It's been insanely complicated to comprehend this crap. I didn't understand anything! My science teacher just gives us guided reading and a mini activity to help us. Then when the test comes, everyone fails. Then she uses the same excuse, "advanced science students don't get study guides." I barely understood anything and that fact that we don't receive study guides made it worse! But thank you so much for taking some of your time to explain science to people like us. Your videos have been very helpful and I love the examples you use. You certainly know what questions students want answers to! I love your videos so much and they've helped me understand things like valence electrons, etc. THANK YOU SOO MUCH! Please keep doing what you're doing in! I hope you have a nice life!!!!
Ps: I wish your were my science teacher, lol.
sai keerthana Karothu subscribe for me guyes!
+sai keerthana Karothu Ah, glad to see a fellow Indian intelligent enough to find better explanations on UA-cam.
I Love UAE no
I passed my chem midterm because of you, Your a king may god bless you
am a new science teacher and your videos helped me a lot with my students thanks :)
Jimin!
Jimin is Bae Hhhh armys every where. Jiminnn 😍😍👨👨👧
I wish my science teacher liked kpop
mike freso Just imagining this made me feel happy hhhhh
mike freso yahhh... I wish my science teacher liked Kpop to...
The style of teaching in this video is so clear and easy to understand. Excellent format!
You know it's about to get real when he says "Check this out." 😂 I get so excited
Love Star omg at the time i read this he said that LMAO🥲
You are amazing please do not stop teaching i spent a whole semester in Chemistry and learned nothing, I watched four of your vidies and I feel understand chemistry now you are amazing I am so glad I found your channel it has helped me so much thank you.
Damn, this guy is good. The dislikes must be from all the chemistry teachers who have all their students ran away from them.
There are teachers who know the knowledge, and there are a few "CAN TEACH"!!! Makes me wonder what the actual teaching courses teachers have to take to become a teacher.
This was one of the most beautiful videos I've seen today that helped me with my work. You are truly amazing Mr. Tyler. You earn my respect. Your teaching was like harmony to my brain. Thank you for your teaching.
I came here to learn about how you find the number of valence electrons for the transition metals.
Do you have such a video?
you are my favorite chem youtuber! Seriously saving this 30 year old with no previous chemistry knowledge so that I can keep up in my class!!
Thank you so much! I am taking Micro and I have never had Chemistry and apparently I must be the only idiot in the class that didn't understand what the professor was talking about, probably do to the fact that she blew right through all of chapter 2 (chemistry principles). Shew! Thank you, your video was fun to watch as well and easy to understand.
can I just say that you're the BEST chemistry teacher that has ever existed?
Thank you so much man! You deserve the best.
Dude, I've seen a lot of tutorials, videos about chemistry, phisics, lectures... And I must say that what you're doing is simply awesome and going directly to my top 10 of science channels!
The metpahors, the pase and rythym, and how you articulate are perfect to really grasp the concept.
It really shows that you reallly love to teach!
Keep it up Tyler, ver nice job :D
This was so helpful!!! Thank you, chemistry god!!
Thank you, my teacher did a good job of having you explain this to my class rather than having a boring lecture. You can really make a topic seem interesting, and I would like to say you did a good job. I hope you get to 1 mil subs!
this was very helpful. thank you for making this video.
You're one of the best teachers I've ever watched. It also helps to see your visual cues and hand gestures. Much more interesting to watch than Khan Academy.
Tyler, you're my man. Thank you.
His explanation is incredibly organized making it easy to follow.
Hi Tyler 🙋🏻 thank u so very much for ur explanations . But I have a problem understanding quantum numbers 😔if u can please do make a video explaining all that (eg: orbitals orbits subshells n so on ) thanking you in advance 😊😊😘
Is there any video on this by him
This video made me so happy today. I have been trying to figure this out for two weeks. Why can't my teacher simplify it and explain like this? Thank you!!!!
I love your explaining u saved me, man You earned yourself a sub and a like
thank you, i was lost
"Each one of these atoms has one electron in the outer-most shell." **BOOOMMMM!!** Mind...Blown. Thank you for making the association between these atoms (valence electron number and position in the periodic table) finally easy to understand. It all makes sense now. Thanks man.
Sir, why did you stopped making videos
I wish you were my chem teacher, you teach so well and you even make chem look interesting
I wish you were my teacher. :) super!
You made this topic so interesting to me and I would have been so bored if someone else was teaching this! You made everything sound like it was a mystery waiting to be solved and then you solved it and found another one! Thank you!
I wish my teachers taught as clear as this
These are the best chemistry videos l have seen. Ever since I started watching them l have been getting A+ in chemistry.😀😃👍
Awesome, great explanation!
Every time I get stumped in science, I try and find the topic within your videos..
And every time, I understand it within one view.. Thank you Tyler, you truly get it 👏👏👏
Oh no I have a test tomorrow I'm completely lost
Naomi Savv did you pasd
@@Celestials1aurora lol i think she did she prably in college now
@@angelbautistagarcia3234 ye ahaha
Did you pass
don't leave us hanging
My middle school science teacher kept going on about how much she loves you. I always found it off-putting considering two major factors:
shes in her 40's
and I've learned more from this one video of yours than 2 years of her teaching science.
I'm glad i have better teachers now but still.
I love the way you slow it down and carefully explain these things. Having ADHD makes is hard for me to grasp these sorts of concepts so having someone out there to explain it in depth yet simply is just great. even though i have to rewatch them 3 times each
Tyler DeWitt 14:10 God Mode Activated!
Up-Up-Down-Down-Left-Right-Left-Right, B, A, SELECT, Start. :3
Clown Yay infinite lives!! woot woot!
Omg THANK YOU VERY MUCH!! This helped me a lot! I have an online quiz tomorrow and I will have final exams after a week. You saved life, i never pay attention in online classes. You just got a new subscriber, though u haven’t post anything since 3 years ago😢
This video is a pog champ!
Thanks
I love your channel so bad. Please replace my chemistry teacher.
+Mr.Dark same
+Sabre ™ mine is confusing
This was a great video. You explained yourself crystal clear, patiently, and really well articulated. You did a great job.
TEACHER: sort of a real big periodic table
ME: looks like an advanced gaming key board to me,
DUDE. You should be our Chemistry teacher! :( You really explain the subject really well. Thank you for existing!
THANK YOU! I UNDERSTAND NOW!
It's 2024 and I'm 32 back in college trying to fulfill my dreams in healthcare. You truly are an amazing teacher.
I get how to make molicules, but how do I craft a fence in minecraft??? xDDDDD
Two sticks on the bottom center and middle squares, and any wood planks to the left and right of those.
I never understood what was going on in Chemistry until youuuu I wanna cry happy tears
Careful some of the things are not correct for example 10 electrons per valence is not true you can only have 8 per valence because atoms gravitate towards 8(octet)
What? When did I ever say that there are 10 electrons in the valence shell? Also, after the 3rd shell you have 18 electrons per valence level, but never 10.
Tyler DeWitt he is right ,.....he never did say that there were 10 electrons.
anyways tyler...the video is awesome.....come out with more
geri kaza... u shud delete this false comment of yours.
Marc Hansel Marc Hansel 'Should' not 'Shud'
Hvens Fury this is a chemistry video, not spelling. My neighbors kid made a video about elementary school spelling bees. Maybe that's the video you're looking for.
LOVE how this guy explains stuff. Clear , concise and easy to follow. Thank you : )
Tyler, if you are listening....I love you.
literally a life saver. i never understood this concept until after watching this video. thank youuuu
This guy somewhat resembles spencer reid from criminal minds
You explain hard things in a very easy way, and now they don't look hard anymore, thank you so much
Who's watching in 2024
We are! We could not do it without Tyler. (With him, we love valence shells and electrons.)
Of course
I just learnt more from you in this one video than I ever have from my Chem teacher
Watching in 2024😊
i like how you explain some things are just semantics. and how not to be bothered about the simplified periodic table. wish i had your videos 10 years ago when i was in school. anyways thank you for the lessons.
You are the best!
Thank you for clarifying! The more I watch your videos the more I love chemistry!
2019 anyone
You are amazing!! You are so much better than any professor I’ve ever had. You explain everything so clearly and slowly I am SO grateful for you 💛💛💛💛