Hello, I have a question, is it possible, after watching only these lessons of the Khan of the Academy, to take sat? I am a foreigner, so I ask. Do I need to learn organic chemistry?
@@fairyland6855 Hmmm, I don't think SAT offers a Chemistry test; they canceled the subject test part. If you want to take the nationalized test, you should definitely check out AP exams. Edx and Khan Academy have AP Chemistry course vids which are great for studying. If you understand the course content, you can definitely get a 5 on the AP exam just by watching the videos. Also, I don't think organic chemistry is a thing for nationalized tests, although I am not sure. SAT only includes Math and Reading.
Sal is amazing. So is chemistry. I really really wish my school teacher could teach chemistry like this. Unfortunately, he didn't and the chemistry class for me turned out to be all about memorising the periodic table, drawing the structure of all molecules. Never thinking about why and how. I then became a computer science engineer. At the age of 36, which is right now, I realise my real passion is in chemistry. For all the students who are reading this, sometimes the teacher is just not good and please try to learn from somewhere else. Don't lose your curiosity about the world. I lost it when I was so young and I want to find it back right now.
I'm currently learning chemistry in school and this opened my eyes to the topic!! I have been struggling and hating chemistry but I realize that although my chem teacher is nice she's not a good teacher whatsoever.
@@samwatches I'm trying to be one, a good teacher. That's why I'm here, too! Keep up the good work of seeking out multiple ways of acquiring the knowledge!!!!
Vern Terrell ikr they made me grasp a topic in just a few minutes that I've been trying to understand for bout a week from my teacher. I still don't understand my teacher
The Greatest Of Our Generation crash course is a bit too fast really I mean you still learn stuff from it by replaying it until it sinks in but khan academy is just better in my opinion.
@@vaishnavaramjass i guarantee you that a cure is possible. Hospitals and such dont make an attempt as they make more money off of those who are in need.
My 10yo has been using KA for several years and is currently using their Coding, 4th Grade Math and Grammar lessons. My 6yo uses their Khan Academy Kids app and their 2nd Grade Math lessons. I pull from KA's World History and Science lessons to teach both of my youngest boys together. They both love studying Space and their queries have lead us to needing vids/lessons about chemistry. I knew I could look to KA to teach complex concepts in a clear and interesting way, so here I am...adding this vid to my lesson plans at 2am *heh*
Thanks Khan Academy! Wish I had this series when I was in school, would have helped so much and inspired so many interest i came upon naturally. Glad this is out there for the interested kids today!
Thats a motivational video, even though i gone through medical studies, now feels important to study Chemistry in deep to understand basics which doctors cannot explain
I am in the military about to undertake my A levels years after I left school and I didn’t have TH-cam etc when I was a youth so thanks Mr Khan for giving me this chance to improve my learning
thank you. I'm not even out of elementary school,and I'm studying to become a chemical engineer. this helped me understand what chemistry means thank you!
In my previous school the only subject we covered in science was biology Makin me very behind in both chemistry and physics, This is really helpful tnx. (I'm 14 and about to start my GCSEs)😢
That was awesome. I never got to take Chemistry because of leaving hi-school early due to illness. When you get ur GED's to finish it's only basics. I am hoping I just found you & you teach a class on Chemistry!
Bro, for the first time in my life I actually enjoyed chemistry. Your view on chemistry really makes it very lovely and interesting to listen. It seems like your passion radiates through your voice which makes even chemistry fun. Plus you sound simillar to Jeff Cavaliere from Athlean-X haha. Thank you for your enthusiasm and knowladge.
Before this day I hated chemistry. But actually I am a teacher of chemistry and biology. After 1 year of my university years I stopped studying these incredible sciences. But you know after this video I noticed that I am starting to love chemistry again.
This was a really helpful video in understanding what the essence of chemistry is. You really put it into perspective for me when you said that even though we haven't figured it all out, we can still make use of the functional aspects of math and physics and use it to explain things in our universe. Great video!
Sal you are an awesome individual , I am gleaning from your discourse that you have an understanding far beyond these simplistic topics you are teaching
Always stuns me how the study of the minute blocks of matter that make up the existence we live in can be the most overlooked of the three core sciences. Always pleased to see Khan Academy bearing the flag for Chemistry, helped me get through all levels of my education and shaped me into the scientist I am today!
You guys are great. A fluid when supercooled, only freezes because of acoustics. If completely it won't freeze, even at absolute zero. Very cold beverages ahead!
- I was very impressed by the part where the lecture was made easy for even beginners to understand by comparing atoms to Legos. I was very interested in the content of the lecture, which said that all theories were supported in the order of mathematics, physics, chemistry and biology.
People who are just starting out in Chem101 typically do ignore the periodic table because they have seen it most of their lives (me included in the beginning). I think a goal that all introductory teachers should have is making The Table mystifying again. It's one of those things that you will never see the same way once it is accurately explained to you.
Thanks Khan Academy! Right when I was feeling down about Chemistry at the end of the semester you've brought me back around, like always! Chemistry is awesome!!
CHEMISTRY IS SO COOL! I really thought science was just science but noooo there’s physics and biology and many more! Everything we see around us is related to science and more specifically chemistry?? WOW THAT IS SO COOL! Thank you Khan Academy, this made me look at our world in a different perspective. You are cool too 😎 keep it up !
Its interesting how we’ve separated them. Because there’s overlap sometimes. Its mentioned in the video how there is overlap. Like for example the way light enters the eye, that’s not just a biological thing. That’s also physics. And then the neurons in the brain, there is a lot of potassium and sodium stuff going on which I am still learning about. Ions, positive charges, negative charges. It would be be good to have a theory of everything.
One of the beauty of learning chemistry is that you know from the back of your mind some being from exoplanets are studying it too and we obey same physical law
I don't even know what an atom is tbh, or molecules. These things flummox me every time I try to wrap my head around it. Cuz I'm like: what's an atom? What is it made up of? Ok, It's particle of matter, what's a particle of matter? What's matter? so it's an endless loop.
Hahaha please this is exactly me! I want to be an engineer and still don't fully understand what an atom is but we got this. It will take time but if we try we can understand it
school fails to show this in the light it deserves. its all about standardized testing and making students. It should be about the discovery of life, reality, and truth. I think it was Sweden that lets kids pick what they wanna be, then tailors them throughout schooling to be the best in their fields.
27 years old and trying to teach myself chemistry. I took grade 11 Chen, and never went. Didn’t do assignments, didn’t show up for tests. Somehow passed with a 53, but I think it was out of pity. If I could change one thing about high school, it would be studying all the hard sciences fully.
i love this video. i love how i can feel the excitement of the speaker. it makes me wanna go deep into different fields of sciences, not just chemistry:D keep it up! you make studying fun and exciting for us.
Would you please urgently answer this question: Cl atom ,for example, has 17 positive protons and 17 negative electrons so that the atom has to be this way uncharged or charge-balanced, why then in nature it tends to dorm covalent bond with another cl atom or ionic bond with H?
This piece is a standout; similar to a book that stood out for its unique treatment of these ideas. "The Joy of Less: A Minimalist Living Guide" by Matthew Cove
This is a wonderful introduction!… exactly what I was looking for! My mind thirsts for interconnectedness, the gestalt and the micro, and how it all fits together… I always loved and excelled in biolog, but never felt I had a handle on chemistry… not for lack of wanting…(I’m 51 now), but still am fascinated with science, and yearn for deep integration. Thank you! You’re a great teacher!, I’m looking forward to the next lesson ❤
I’m here because I’m about to start learning chem as one of my required university classes for forensic investigations 🙏🏼. I’m trying to learn as much as I can 🙏🏼
Im an IT but I came here cause I want to satiate my insatiable curiosity of the world and universe. For example, I often think of why fire is hot? Why is its flame not solid? Why are rocks so hard? Why does the water flow? Why is water like that? Why is the sun burning? Why is metal hard and why can it bend rather than snap? Like all kinds of things
Everything is sound, sound is positives and negatives of the electro magnetic uni’verse. Fire the heat that gives us the combustion for an alchemical reaction. Passion is the love for the Cause to be the effect (sound effect) Audio to visual AV Up and down Yin and Yang ☯️ Dual for the all to be due- duality.
He talks with so much passion
Hello, I have a question, is it possible, after watching only these lessons of the Khan of the Academy, to take sat? I am a foreigner, so I ask. Do I need to learn organic chemistry?
@@fairyland6855 what?
@@fairyland6855 Hmmm, I don't think SAT offers a Chemistry test; they canceled the subject test part. If you want to take the nationalized test, you should definitely check out AP exams. Edx and Khan Academy have AP Chemistry course vids which are great for studying. If you understand the course content, you can definitely get a 5 on the AP exam just by watching the videos. Also, I don't think organic chemistry is a thing for nationalized tests, although I am not sure. SAT only includes Math and Reading.
He must be Italian...
Well thats when you good with something
Sal is amazing. So is chemistry. I really really wish my school teacher could teach chemistry like this. Unfortunately, he didn't and the chemistry class for me turned out to be all about memorising the periodic table, drawing the structure of all molecules. Never thinking about why and how. I then became a computer science engineer. At the age of 36, which is right now, I realise my real passion is in chemistry.
For all the students who are reading this, sometimes the teacher is just not good and please try to learn from somewhere else. Don't lose your curiosity about the world. I lost it when I was so young and I want to find it back right now.
Yo I don’t even understand what my Chemistry sir is saying. I’m just sitting with the confused look on my face....
I'm currently learning chemistry in school and this opened my eyes to the topic!! I have been struggling and hating chemistry but I realize that although my chem teacher is nice she's not a good teacher whatsoever.
Same here at the age of 37. Can you please share your progress on it
Im 30 and this gives me hope
@@samwatches I'm trying to be one, a good teacher. That's why I'm here, too! Keep up the good work of seeking out multiple ways of acquiring the knowledge!!!!
There is nothing else like Khan Academy out there for improving your academic skills. They are cutting edge for learning.
Vern Terrell Crash course?
Vern Terrell ikr they made me grasp a topic in just a few minutes that I've been trying to understand for bout a week from my teacher. I still don't understand my teacher
Their the reason I might have passed math CSEC this yr
The Greatest Of Our Generation crash course is a bit too fast really I mean you still learn stuff from it by replaying it until it sinks in but khan academy is just better in my opinion.
For studying i use quizlet
Wow, I have a doctorate from Cornell, but never had a teacher like this.
This guy is EXCELLENT.
I'm hooked.
R u blender artist
@Jackson DeBottis what papi
He's off the chart.. Outstanding
I have doctorate degree in Chemistry from Duke University and never had any teacher who can explain like Sal. Our students are very blessed.
After reading the comments, I feel so blessed I watched this video before starting to learn actual chemistry.
Studying chemistry for years & now it makes sense
Atharv Wakharkar I'm glad
I want to study chem and.............. cure cancer ..................ik it’s a big dream that I might not achieve 😔
@@vaishnavaramjass i guarantee you that a cure is possible. Hospitals and such dont make an attempt as they make more money off of those who are in need.
@@vaishnavaramjass curing cancer is easy. it is getting people to see that how we are living is cancer causing.
@@hifiunicorn what you said is so true...if only more people thought that way.....
Chemistry is so easy if this is the kind of professors we have.
I'm trying to find a new hobby for the summer and I always wanted to understand chemistry, so here we are
Omg i read this comment as im in summer trying to understand chemistry as my hobby rn
Same!😂
Same
My 10yo has been using KA for several years and is currently using their Coding, 4th Grade Math and Grammar lessons. My 6yo uses their Khan Academy Kids app and their 2nd Grade Math lessons. I pull from KA's World History and Science lessons to teach both of my youngest boys together. They both love studying Space and their queries have lead us to needing vids/lessons about chemistry. I knew I could look to KA to teach complex concepts in a clear and interesting way, so here I am...adding this vid to my lesson plans at 2am *heh*
Heh
Thanks Khan Academy! Wish I had this series when I was in school, would have helped so much and inspired so many interest i came upon naturally.
Glad this is out there for the interested kids today!
Thats a motivational video, even though i gone through medical studies, now feels important to study Chemistry in deep to understand basics which doctors cannot explain
I am in the military about to undertake my A levels years after I left school and I didn’t have TH-cam etc when I was a youth so thanks Mr Khan for giving me this chance to improve my learning
Chemistry is the programming language of the universe!!
Andrew Little that's physics
REALLY
Well said
@مُحَمَّد كَامِل - 𝐌𝖔 𝐊𝖆𝖒𝖊𝖑 isn't maths is language of universe. I think chemistry is base of existence
thank you. I'm not even out of elementary school,and I'm studying to become a chemical engineer. this helped me understand what chemistry means thank you!
Avery Allen wot
I'm a senior in high school and I have no clue what I'm doing. Keep up the motivation
Grace D and Avery just remember that you gotta stick with STEM major.
ARMY Bomb r/quityourbullshit.
Im a fetus and i am studying to become a Chemical Engineer
i luv khan academy we went through everything together
Since it's quarantine Imma learn chemistry
Same
Good luck, it’ll take a WHILE
same
@@Gamingzone-123_ it’s still taking a WHILE
I was tricked for a second thinking you said that 5 years ago I was shooketh
In my previous school the only subject we covered in science was biology Makin me very behind in both chemistry and physics, This is really helpful tnx. (I'm 14 and about to start my GCSEs)😢
Sal got me thru linear algebra and stats ten years ago and now is helping me with chemistry for vet science :) thank you
That was awesome. I never got to take Chemistry because of leaving hi-school early due to illness. When you get ur GED's to finish it's only basics. I am hoping I just found you & you teach a class on Chemistry!
Bro, for the first time in my life I actually enjoyed chemistry. Your view on chemistry really makes it very lovely and interesting to listen. It seems like your passion radiates through your voice which makes even chemistry fun. Plus you sound simillar to Jeff Cavaliere from Athlean-X haha. Thank you for your enthusiasm and knowladge.
Before this day I hated chemistry. But actually I am a teacher of chemistry and biology. After 1 year of my university years I stopped studying these incredible sciences. But you know after this video I noticed that I am starting to love chemistry again.
This was a really helpful video in understanding what the essence of chemistry is. You really put it into perspective for me when you said that even though we haven't figured it all out, we can still make use of the functional aspects of math and physics and use it to explain things in our universe. Great video!
Sal you are an awesome individual , I am gleaning from your discourse that you have an understanding far beyond these simplistic topics you are teaching
Sal is awesome
He is awesome
yeah he is
yeah he is
So is Q
@@shanghaichase7784 so is murr
Always stuns me how the study of the minute blocks of matter that make up the existence we live in can be the most overlooked of the three core sciences. Always pleased to see Khan Academy bearing the flag for Chemistry, helped me get through all levels of my education and shaped me into the scientist I am today!
I have never been so intrested , fascinated and impressed by any thing.
You guys are great. A fluid when supercooled, only freezes because of acoustics. If completely it won't freeze, even at absolute zero.
Very cold beverages ahead!
- I was very impressed by the part where the lecture was made easy for even beginners to understand by comparing atoms to Legos. I was very interested in the content of the lecture, which said that all theories were supported in the order of mathematics, physics, chemistry and biology.
Heyyy Mr. Khan..... U are doing an awesome job... Hats off to your teaching.... Keep on going....
I love how excited he sounds
Hey iam from India 🇮🇳🇮🇳
People who are just starting out in Chem101 typically do ignore the periodic table because they have seen it most of their lives (me included in the beginning). I think a goal that all introductory teachers should have is making The Table mystifying again. It's one of those things that you will never see the same way once it is accurately explained to you.
Cursory Chemistry Video recommendations??
he sounds so happy and excited °^°
Yeah
Awesome Intro!!!! I finally grasp the definition of Chemistry. Love listening to your voice!
oh, its khan academy, Ill definetly want to donate to this, its very helpful when i want to know how things work.
I love how he talks about maths as a common language. He loves maths. :)
Thanks Khan Academy! Right when I was feeling down about Chemistry at the end of the semester you've brought me back around, like always! Chemistry is awesome!!
guys I'm nervous for my first college chemistry class:/....
Kingxander123 I got an 80. Not great but I learned so much lol
Thanh Nguyen It's good that you're nervous. It would be worse if you wouldn't give a shit about it ;-)
So far I got an A-
It's ALL about the Electrons. Class dismissed. :-)
Eat a apple it wiil help
4 years later
The only thing I associate with chemistry is breaking bad and Walter white
Rick
Higor Gundin morning is a way of r to the price of a little bit of the company ihyymgyjg we have a special special event
or Dr Stone...
XD
@@NeonTetrax Sir , Are you ok do you need a ambulance
@@bonelesspizzamini8162 he’s colluding with aliens lol
CHEMISTRY IS SO COOL! I really thought science was just science but noooo there’s physics and biology and many more! Everything we see around us is related to science and more specifically chemistry?? WOW THAT IS SO COOL! Thank you Khan Academy, this made me look at our world in a different perspective. You are cool too 😎 keep it up !
Your handwriting is magnificent sir. I also love how passionate you are.
Really engaging introduction to chemistry.
Its interesting how we’ve separated them. Because there’s overlap sometimes. Its mentioned in the video how there is overlap. Like for example the way light enters the eye, that’s not just a biological thing. That’s also physics. And then the neurons in the brain, there is a lot of potassium and sodium stuff going on which I am still learning about. Ions, positive charges, negative charges. It would be be good to have a theory of everything.
Dude what an awesome description! Thanks!
Chemistry... is.. the science.... of change.
Great pep talk for the study of Chemistry....whets your appetite for more! 😊
The true essence of chemistry is the mystery it holds inside that lights the curiosity of humans to explore
Khan academy is the most helpful acedemy for concept Love u 😘😘
I watch this every year , so good Khan academy
Whoa is the chemistry section getting an upgrade?!?!?!?!? OMG YESSSSS
I was bambling thru chemistry, thanks you, your talks kind of calmed me down
I loved this thank you guys
excellent series.
for me it's like Netflix and he is so passionate make me feel excited with force his voice is good too
sal has the most charming voice ever
I am so stroked to learn about chemistry after watching this! Thank you!
its really splendid
One of the beauty of learning chemistry is that you know from the back of your mind some being from exoplanets are studying it too and we obey same physical law
Thanks for the video, it helped me to practice chemistry and english at the same time.
I don't even know what an atom is tbh, or molecules. These things flummox me every time I try to wrap my head around it. Cuz I'm like: what's an atom? What is it made up of? Ok, It's particle of matter, what's a particle of matter? What's matter? so it's an endless loop.
Hahaha please this is exactly me! I want to be an engineer and still don't fully understand what an atom is but we got this. It will take time but if we try we can understand it
school fails to show this in the light it deserves. its all about standardized testing and making students. It should be about the discovery of life, reality, and truth. I think it was Sweden that lets kids pick what they wanna be, then tailors them throughout schooling to be the best in their fields.
Who knew I would need this vid 7 years later
Thank you khan academy
This is very important video of chemistry students
i have never done Chemistry until Uni and i was actually having a mental breakdown before watching this :'( Thank you for shedding some light onto me
Thank you for this incredibly well-designed series.
The excellent chemistry teacher ever.
Awesome video man, thanks, very interesting
Lovely video, science is truly exciting
Love this video. This is why I study Chemistry!
Thank you beyond belief Khan - this is what I've needed since school.. you've created an outstanding Academy.. I'm a big fan 🙏
27 years old and trying to teach myself chemistry. I took grade 11 Chen, and never went. Didn’t do assignments, didn’t show up for tests. Somehow passed with a 53, but I think it was out of pity. If I could change one thing about high school, it would be studying all the hard sciences fully.
i love this video. i love how i can feel the excitement of the speaker. it makes me wanna go deep into different fields of sciences, not just chemistry:D keep it up! you make studying fun and exciting for us.
Mad scientists are, indeed, a very important part of chemistry! I struggle to believe all of the people that got us here were where completely sane.
Would you please urgently answer this question: Cl atom ,for example, has 17 positive protons and 17 negative electrons so that the atom has to be this way uncharged or charge-balanced, why then in nature it tends to dorm covalent bond with another cl atom or ionic bond with H?
Khan Academy + Crash Course > School
This piece is a standout; similar to a book that stood out for its unique treatment of these ideas. "The Joy of Less: A Minimalist Living Guide" by Matthew Cove
Love this vid i now see why i picked this subject at school hearing about it sounds fun
This video helped me get into a 10 out of 10 rating school!
This is a wonderful introduction!… exactly what I was looking for! My mind thirsts for interconnectedness, the gestalt and the micro, and how it all fits together… I always loved and excelled in biolog, but never felt I had a handle on chemistry… not for lack of wanting…(I’m 51 now), but still am fascinated with science, and yearn for deep integration. Thank you! You’re a great teacher!, I’m looking forward to the next lesson ❤
using this to learn chemistry in two weeks before my first exam since remote learning is garbage
Very nice presentation keep the good work
you guys are perfect.thank u so much:))
I’m here because I’m about to start learning chem as one of my required university classes for forensic investigations 🙏🏼. I’m trying to learn as much as I can 🙏🏼
Thank uncle for this link u send to me ❤❤
Great Work !!
great video, thank you
Loved This Video, Helped out a lot!
Hi
It’s so helping...
i wanted to know that does this whole chemistry course on khan academy cover everything in high school and some college.Just how much does it cover.
Thank you Sir 🙏
thank you gys, as usual. great intrnational communitarian work. Keep it on!
Thank you so much for your video!! ❤
I love his videos 😊
This is good advice
Yes this video will help me to, qualify in common entrance exam for PG.
Im an IT but I came here cause I want to satiate my insatiable curiosity of the world and universe. For example, I often think of why fire is hot? Why is its flame not solid? Why are rocks so hard? Why does the water flow? Why is water like that? Why is the sun burning? Why is metal hard and why can it bend rather than snap? Like all kinds of things
i wish i cared more in school, i miss this
Oh i think i started to love chemistrty acter this video
Thanks a lot 😊
ah i love khan academy so much
Everything is sound, sound is positives and negatives of the electro magnetic uni’verse.
Fire the heat that gives us the combustion for an alchemical reaction. Passion is the love for the Cause to be the effect (sound effect)
Audio to visual AV
Up and down
Yin and Yang ☯️
Dual for the all to be due- duality.