who is watching 2024?

It's confirmed, the only reason I hated chemistry until now was because my teachers weren't good enough,, he's so dedicated in what he's doing - earned my respect...

TIMESTAMPS 00:00 ~ 06:43 - introduction 06:44 ~ 11:52 - what is chemistry 11:53 ~ 19:02 - what is an atom 19:03 ~ 23:34 - what is a molecule 23:35 ~ 26:00 - what is a chemical reaction 26:01 ~ 27:10 - what is an element 27:11 ~ 30:33 - what is a compound 30:34 ~ 32:12 - what is a mixture 32:13 ~ 34:27 - what is a homogeneous mixture 34:28 ~ 35:58 - what is a heterogeneous mixture 35:59 ~ 38:14 - end

I’m 30 and starting back at college after quite awhile this was so helpful as a refresher and to get prepared for class!

Having a degree does not qualify you to educate, it qualifies you to be employed. Too many teachers should not be interacting with students. This guy is a good educator.

My teachers should be more like this Guy. Sometimes i wish teachers could separate their egos from their ability to teach

I left high-school years ago, but I want to understand our world better and I will (re) learn Chemistry and Physics. Thank you!

In my 40's and going back to school for nursing. These videos have helped prepare me for Organic and Bio Chem, thank you!

THIS IS MY DEFINITION OF A TEACHER. HE SHOWS SO MUCH PASSION IN HIS TEACHING AND ITS SIMPLIFIED FOR ME TO UNDERSTAND.

So I completely high school 5 years ago and I’m now in the university studying bs. Biochemistry. Now my problem with the lecturers is, they assume all of us just completed high school. I worked for 5 years, I’ve forgotten almost everything. This teacher is so good. Grateful for the internet so we could get access to such great tutors. Thanks 🙌🏾

The best teacher on KZfaq! It’s been 20 years since I graduated from high school in China and I forgot everything! I will continue to learn with your videos.

Im going into 10th grade and I want to make sure that I get a head start on Chemistry, this made everything so much clearer and better.

I’m 35 and watching this in 2020 because I never took a chemistry class in high school or college. Thank you so much for making it so easy to understand. Can’t wait to watch the rest of your videos.

My anxiety about chemistry has disolved

A minute ago I was watching a Sanford lecture on chemical engineering....to this guy I can see the difference....his got a gift and makes me interested

Thank you sir, i am 58 years old , but i wanted to learn the basic sciences.. your teaching is so motivating to learn

I am fourteen and want to become a scientist and you are helping me achieve my dream. Thank you 😊

This man is a legend.... I had zero knowledge of chemistry and within 1 month of learning from his videos on his official website I am able to continue my studies ..... even thanks is not enough!! May ALLAH bless him with lots of happiness....

I've been learning english for this kind of content that almost doesn't exist in my native language. This is the FIRST science class that i've ever took in english and i understood and enjoyed everything of this class. I just want to say THANK YOU for sharing this amazing piece of knowledge.

Who is still learning from it even though the video was seven years ago.

I just regained half a Brain cell 🤧✋🤸‍♀️

He had posted 2.3k lectures so far! Woaw thank you very much for these! So much respect for your passion in teaching, sir. You're totally going to be my online teacher this quarantine 😊

At school I was never interested by science or chemistry and now I massively regret it, as an adult it’s such a fascinating subject I am here for my refresher

Thank you SO much, I’m gearing up to go back to school at almost 40 and I’m petrified! I did so poorly in math and science. I’m prepping myself and i can tell you’re going to help me so much!!

I think i like him , because he brought himself down to the level of learners and that makes it easier for me

I'm 31 and i Was not tought any of this till 2019 I took it upon my self to just look it up and watch and I'm so happy and motived...wish me luck guys when I at me my test..

I'm a Lab Pack chemist. I used to be a cylinder QC chemist, and I knew a lot... so I thought. But Lab Pack is sooooo complex. This is helping me so much. Thank you for making these!!

For the first time ever in my life I can say that I'm in love with chemistry..how I wish that my teacher was more like you.

A neutron walks into a bar, and asks the barmaid "how much for a scotch and coke?" And the barmaid repies: "For you, no charge. "

I was talking to an electron the other day and dang they are so negative

My college professor sucks so that is why I’m here. He explains things so much simpler and easier to understand.

I wish I had a teacher like you may God continue to bless you

I really like this teacher...their is nothing like a good teacher ans he's it. Very specific and assumes your not familiar with any term...explains where you can understand better! Wish all teachers can be like this man..Awesome!

THIS IS MY DEFINITION OF A TEACHER. HE SHOWS SO MUCH PASSION IN HIS TEACHING AND ITS SIMPLIFIED FOR ME TO UNDERSTAND. Thanks a lot for your great efort in educating needy....

It cannot be overstated how helpful this very step-by-step approach in teaching is.

This is a God-Sent! I'm currently taking online chemistry course and lab and I was so lost and confused so I came on youtube for help and voila, I found this gem. Thank you so much for simplifying the concept of chemistry! For the first time, I am understanding this concept and feel confident that I will do well. You are really a Gifted teacher; the ability to take complex concept and break it down for the everyday person to understand is what I believe a true teacher does, you embody that. You are my answered prayers.

I just paid $40,000 for school and I had chemistry and didnt learn a dawm thing, and this great man just taught me chemistry. Very good teacher!

This guy has a gift. My chemistry teacher in high school could not reach me.

This is the first time I've ever commented on a KZfaq video, but I couldn't resist. I'm 33, and need to take chemistry as a pre-req for nursing, and this is far and away the best intro I could've found. Above that: This is one of the best displays of teaching I've seen in a long time, in terms of just breaking something down to basic principles.

I just finished high school and I don't see myself going to college. I just feel like just because I'm not in school anymore doesn't mean I should stop learning.

this guy deserves a like i am 12 yrs old and i feel like i can teach anyone the basics of chemistry

I’m ten mins in my first ever episode and already thinking of graduation outfits. Excited by his clear and detailed delivery. I’m excited 👍🏾 Thank you Teacher, Thank you.

I've been studying for the HESI exam, and I have been out of school for 15 years. You have been the most helpful. You have made it so clear, and I'm no longer as scared to learn chemistry. You are a great teacher. I feel the passion in your work. You gave me a lot of motivation! I wish biology videos were just as good as this! Thank you again!

My gosh, what a great professor. Thank you. I am 74 and retired 12 years ago and I watch all your video's, to clear the 'cob webs' and keep a young mind. Bless you, thank you, semper fi VN combat vet and retired Engr.

This guy helped me so much

I’m taking chemistry next year and Im actually kind of excited !! I like how we get to see it in our every day lives it’s so interesting !! To be honest Goodluck to anyone who is studying chemistry wish you guys all of luck And thank you for this video,, made me so much more confident 💕💕

Thank you Jason for showing so much passion for chemistry and have to say you are a truly gifted teacher. I have been out of chemistry for 6 year and from what you have delivered on this video alone you have help to bring back my foundation and excitement to re-visit it because it is an amazing subjects and connection to Life wow

This teacher has the gift of teaching God called him to the classroom.

I had a hard time in high school with chemistry. My teacher just didn’t seem to want to be there. Sometimes I wonder if this online method is a better way for teachers

He explained way more better and more informative than my teacher who likes to teach fast and go through lessons real quick.

I studied chemistry like 6 years of my life and today is the first time i learned something abt it srsly. LIKE HONESTLY THIS GUY HAS A POWER TO POUR KNOWLEDGE INTO SOMEONE BRAIN. (I'm incoming first year engineering this video helps a lot)

I took chemistry to ONC level back in the 60s in the UK but I never came across teaching as clear and succinct as this. Thank you for the video. Really enjoyed re-visiting the subject.

Classic content...still shot with a VHS camcorder. Love it. I used to rent this series years ago on Netflix when I was studying Calculus and Physics. Peace!!!!!

To be honest this man was born to be a teacher. I really like the explanation.

I have always found physics and chemistry fascinating. I wish I would of applied myself more when I was younger and pursued a career in something involving them. Never too late to start though. I am very excited to go through these courses and see what I can do. Even if it is just as hobby. I will find much enjoyment through these courses. Ty!

He’s the best teacher, my respects and admiration that you dedicate your time to students like me who want to learn Science, step by step. I am in my 50s, and I passed 3 GED exams. Next week is my Science GED exam and that’s why I need to study more and I hope I can pass! 👍🏻

you are the sincerest teacher I have ever seen I can't get enough of your explanation. Thanks and Be blessed

I've watched probably a dozen basic chemistry videos these last two weeks, and read about just as many written explanations. I could not find anyone who would clearly and precisely define elements and molecules. This one came the closest and I was able to pick out the last few pieces of the puzzle I was missing by some of the things stated in this video. Thank you! From my assessment, I see about three different uses of the term 'element'. In one sense, it merely refers to "a type of atom". This is an individualistic definition. In another definition, the term is used in collective sense, and refers to an unspecified collection of atoms all of the same kind (e.g. describing a jar filled with nitrogen gas). In another sense, the term 'element' refers to the groups that these kinds of atoms naturally form (e.g. nitrogen atoms tend to naturally pair up, forming a molecule, and constituting what we call a 'diatomic element'). In summary, the term 'element' can refer to an individual atom, a general collection of similar atoms, or the specific molecules those atoms are likely to live within. Took me two solid weeks to hammer that out. And please anyone feel free to correct me if I'm wrong.

This instructor is one of my all time favorites. He pops up everywhere when I am researching things just to learn

2022 - just here trying to learn about chemistry. I wish he was in my school. He sounds so passionate and very easy to understand. THIS IS AN EDUCATOR. Thank you for this.

I am in my 50s and I learnt more now than when I was in high school!!

Thank you so much Sir. I completed my BSC in science and planning to become a teacher of science but was weak at chemistry and physics but by watching such videos and grasping such a great knowledge my confidence level has increased in great way. Someone has said whenever a student is ready to learn then teacher will appear. I neglected my studies in High school days but now by the help of KZfaq channels and such good teacher's learning a lot. thank you so much

I am 15 years old and extremely interested in being a meteorologist. I have straight 98 and up grades in science all my life but my school did not put me in advanced science classes because I need to be in advanced history to do so. this helps a lot and I really wanted to a little ahead on my science education. thanks so much!

This guy is as good as teachers get. Someone who other teachers should emulate. Really outstanding.

Some teachers are so gifted.you are one of them.looking forward for more videos

well structured lecture. it was very interesting to watch. thanks a lot.

This gentleman is well learned! He simplified the teaching so well that I am finally getting somewhere! Thank you kindly God bless you

I’m really speechless... you sir are and astounding teacher and by far the best if stumbled across. And I’ve been trying to understand these definitions fully for a couple weeks at this point. this introductory video took all the confusion I had and tossed it out the window. Thank you very much such a life saver

THIS IS THE REAL DEFINITION OF A PERFECT TEACHER

I am blown away!!! content is so rich. Thankyou for being so humble about your acquired knowledge, I am extremelly grateful for your time and efforts in making such video available to the public free of charge. Thankyou!!! I am a grown woman who actually understands chemistry now (though i have a degree in science, AS) chemistry was a weak subject for me....THANKYOU FOR BRINGING IN SUCH LIGHT AND UNDERSTANDING TO MY PERSONAL BEING. YOUR PASSION ABOUT THE SUBJECT IS EVIDENTLY PRESENT ALL OVER THIS VIDEO. ...A WORLD CLASS PROFESSOR WORTH GOLD. GOD BLESS!!

I did Chemistry in my school and I was a below average student in it, the lectures were too fast paced and the teacher wasn't as enthusiastic. I have now decided to pursue chemistry and physics on the side along with other subjects and I am doing Linguistics in University. I really wish I had come across your material in school! You've made me fall in love with Chemistry all over again, and only in 1 video! Can't wait to learn more

You are really the most remarkable teacher I have seen on KZfaq. I was interested in science in my college, but never succeeded, and finally ended up as a commerce/management graduate in university. Yet, my desire to learn science, mathematics, physics, chemistry etc. never faded away, and now I started to learn what I couldn't learn in my college years. I think, no one is ever late to learn anything, learning and gaining a new knowledge is an inspiration. Wish you good health and luck..

I love a teacher that isnt dead on the inside like the dad from coraline. you have passion!

WHAT SURPRISES ME IS THOSE PEOPLE WHO DISLIKE SUCH BEAUTIFUL AND NEAT VIDEO!

Watching this because it's been a decade since I last had chemistry. I shifted what I am taking for undergraduate degree and needed to refresh before I get to Organic Chemistry. it's nice to see videos like this

Thank you Justin for dusting the cobwebs out of my brain. It’s been years since I graduated from high school and nursing school and I’m getting ready to go back to school for a science major. Again thank you so much

I love the way he's breaking it down and starting from scratch 🙌 ❤

Being a chemistry teacher for last 40 years I salute you for your clarity,alacrity and commitment to fascinating teaching May God bless you

What a great teacher 👏🏼 I was trying to find a good beginners lesson for a while ,and finally did . Thank you

I bought your series on mathematics years ago. I think that they were on video cds. Thank you, I am so glad that you are still teaching!!!

WoW! best intro to chem video, highly recommend it for anyone interested in learning the topic throughly and properly.

This is the perfect chemistry teacher!

This is going to help me so much. I am going into high school and signed up for all the advance classes because i was so bored last year in middle school but people say its really hard so im glad this is here so i can understand it better

My first time doing Chem for Nursing school! Thank you so much for explaining so in depth and with ease! From South Africa!

Thanks teacher! This is my first time learning chemistry and I think it'll be very interesting as I'll start it's class this year so, wish me luck in all my classes. Thank you!

You are a very very good teacher.

I can not tell you how grateful I am to have found your video! So informative & descriptive. Lightbulb moments watching for sure! Thank you 🙌🏼🙏😊

This is one of the most informatable videos I’ve ever seen. Thank you, sir!

Very good guy. He shares his heart out for Chemistry

Math and Science, It is a pleasure to listen to you, you make it so easy to learn this chemistry course.

I love chemistry i always have, but seeing this dude explain this so simply in a way I actually understand the material is a blast! He’s a great teacher! Seriously a lot of respect goes out to him!

Thank you so much! In school I wasn't really interested in chemistry but now I'm in my twenties and have recently started to become really interested in it and realised that with ADHD, the way i learned in school just didn't work for me. But you teach it so well and I can just watch another lesson now and them wherever I want when I feel up for it. I've been watching a lot of chemistry channels and what they do seems so cool and fascinating to me but getting into the chemistry community and really understand what's going on feels like climbing a mountain where everyone but you has climbing gear or something lol. But you explain everything so well and take it from the very basics and up!

i felt in the kinder understanding this teacher, so perfect!!!! , very clear, very precise, very practical and extremely easy.

You're a great teacher! I'm not even in school anymore and I watched your full video because it was so entertaining and enriching and put together amazingly well!

I really love this channel. As a science lover and an undergraduate majoring in a language, I am so thankful to you to post various lectures with accessible explanations. Sending love from S.Korea

Wow! I am enjoying learning Chemistry. I don't know if it ever felt this good learning it back when I was at high school. You are a very good teacher. Thank you very much

You are a excellent teacher. Thank you for using your talent and sharing here on KZfaq. This has really had several keys that have helped me understand this subject.

There are no bad students , just bad teachers. They don't know how to teach that is what cause kids don't want to learn. I wish every teacher a good as this one.

I am excited to run through this course. I'm 26 this year. Even though I have a successful career as a personal trainer, I have always been plagued by my lousy OLvl results.

This for the hard work/fun u have been through. Chemistry is my last subject in Science-Math line. I've already know most of these information and I thought it was boring (in the beginning) but I couldn't stop listening (it's very hard to keep attention especially something not entertaining but it could be entertained) all of the details was really good and better that u have point out, flawless! . Anyone who understand English could be an expert in Chemistry after watching this crystal clear lesson and anyone who couldn't ........ . Anyone who dare to explain cover small details like this I called a Professor not just a person who teach. This might mean nothing but just want to bow and give encourage u to keep up a good work. Giving feel much better than taking, isn't it? me too - Thursday Guy, respect.