I just wanted to say I’ve recently started watching these videos and they are insanely helpful, especially when revising.

@Cognitoedu

4 жыл бұрын

Hey Rhianna thanks for the lovely comment - really happy to hear it! Good luck with all your work! :)

@marinolearning8466

3 жыл бұрын

@@ryan452 they changed their name since the comment

@dasren

2 жыл бұрын

@@ryan452 😂😂

@Not.itslucia

Жыл бұрын

I agree, they're great for revising topic you've not learned due to sickness and you have exams on science

@Goldenwhitewings

Жыл бұрын

@@Not.itslucia three years

Out of all the youtube teachers i know (and I know a lot of them) you're explaining the best, please never stop what you're doing

@user-cg1xo1hc9g

3 жыл бұрын

what?!?

@mistymeadows8506

3 жыл бұрын

@@user-cg1xo1hc9g do u know anyone better

@jixhl99

Жыл бұрын

@@user-cg1xo1hc9g what are you saying "what?!?" about. Are you stupid

@ahmedabdelmagid890

6 ай бұрын

@@mistymeadows8506 Freesciencelessons, chemistry and math tutor, and more

Honestly, Ive been so bad with my science, even until now when I am in year11. I`m getting grade 3s and 4s in science which I don't like, but I`m never going to give up. I`ve only watched 3 from the start of your chemistry playlist and I`ve learnt so much. I love your videos and as coronavirus has stopped exams, I can try harder to get grade 7s. Thank you so much!!!!

@user-cg1xo1hc9g

3 жыл бұрын

what?!?

@thinginground5179

3 жыл бұрын

@@user-cg1xo1hc9g he english, you russian

@jaiden4775

3 жыл бұрын

U got dis

@aqsakhan2583

3 жыл бұрын

What where your exam grades ? U must have done really good

@jaiden4775

3 жыл бұрын

@@aqsakhan2583 yh

Ive always been interested in science and ive recently started learning this topic. But our science teacher does nothing but berate how much of a dumbarse we are compared to his generation, with only 30% of the time spent on teaching us. So here i am scrolling through google and youtube for a teacher that actually cares about their students. Love your video!

I swear I went through stress trying to understand this from my school book,for the exam tmwr. thank you so much, you have made it 10x’s more easier to understand

I’m studying for this science based competition which is hard to study for because the material is on new topics, but you make it so easy to take notes, revise, understand, and practice! This is my favorite science channel!🙂🙂

@Cognitoedu

4 жыл бұрын

Thanks so much - really appreciate your support!

@annieeisgone

2 жыл бұрын

same!! My science competition is tmr, against half the school. This is so helpful.

Hi , thanks a lot for all this information that you put in the videos , last year I submitted a biology and I passed in it , all I did was prepare for the exam by studing your videos . Thank you for the helpt that you provide us in the simplest way .

I am in Year 8, revising for Tests and these videos are so simple and easy to understand. When revising, I would always recommending searching for the topic on this channel.

@silvertower4455

3 жыл бұрын

Lol tiny yr 8

@casodj

3 жыл бұрын

@@silvertower4455 bruh

@eronpradeep324

3 жыл бұрын

Yr 7

@Anonymous-xh4hs

3 жыл бұрын

Why bother flexing about ur age lol-

@eronpradeep324

3 жыл бұрын

@@Anonymous-xh4hs talking to me?

The video series so far is very well explained, i like the fact that you are not in a rush to overwhelm us like most other channels. It feels like i can genuinly learn and digest the material, my compliments and thank you!

Tysm 🗿!! Moyai emoji!!!

Ngl, this channel is AMAZING - helps u with exams, revision and u can learn topics u haven't even studied in lessons which makes u top of the class. Thank u so much, I really appreciate ur videos. Keep continuing and pls don't stop!!!

my whole class watched your video in school on the screen by our teacher . thanks for making good videos that actually help everyone not just get views.

Tried to understand this thing for 3hrs when reading a book, after watching vid understood it in 5min, thank u sm

Currently studying for GCSE. This youtube channel is a life saver :)

@Zero1._

3 ай бұрын

How much of the science content do u know

@prod.bychop

2 ай бұрын

same

hope this man lives a long life💯💯

Thank you so much! U have saved me! U making diagrams and using a visual reference really helps me what it actually looks like. You also speak in good pace so its easy to understand

@Cognitoedu

2 жыл бұрын

Glad it helped Gerishimo!

I'm russian, and found this videos more understandable than my textbooks. Wish me luck in passing my chemistry exam

This is the Best KZread channel that teaches science. Lots of credit to the person making these videos. Wish him lots of success in his life. Lets get him to 1 Million Subscribers ASAP, after all that he has done for us.

Thank you for these videos. I've got my Chemistry GCSE tomorrow, and our main teacher left ages ago, so we've been stuck with cover teachers since November. These videos have really helped me keep up. Thank you.

@Wrennityy

2 ай бұрын

we're both in the same boat. good luck in your gcses!!!!

Thank you very much I’ll will come back to tell you my score for my test. U are 10x better than my teacher

@legendarydestroy4410

4 жыл бұрын

what were your results??

@imranabduke7121

4 жыл бұрын

Legendary Destroy 91%

@fieryfox9496

4 жыл бұрын

Imranrexses Is cool 👏👏👏👏👏👏👏👏👏👏👏

they are really helpful .

You just saved my life... My science exam is tomorrow and i FINALLY learned this

@Cognitoedu

3 жыл бұрын

Great to hear that Comic Mania, good luck tomorrow!

This is the best channel in my perspective!! Thankss

Omg i understand, i passed my science test, thank you sm😭🤧🙏🏾

super helpful ,especially when revising any thing you dont understand

OMGGGGG... God sent you to me.... the best videos ever I WILLL RECOMMEND it to everyone I know.. Thanks God you have videos on all 3 subjects that I'm doing Thank you so muchhhhhh

@Cognitoedu

2 жыл бұрын

You're welcome! Thanks for sharing :)

My teacher played this in class lol

@Dpixel-cc

2 ай бұрын

Same 😂😂😂😂

THANKS SO MUCH! THIS WAS VERY HELPFUL!!!

thank you thank you thank you, you're helping me so so much with my revision. the facts are so easy to transfer to revision cards

Thanks buddy your videos are really useful and I have enjoyed taking notes!

@Cognitoedu

3 жыл бұрын

Great to hear you enjoyed it 🙏

@Cognito I have been watching your videos and they were good and I finally managed to understand. Thank you.

LIFE SAVER i got full marks cos of him

These videos are so helpful, thank you so much! ❤

This video is so informative and will be useful for my tests and i got the full marks in my chemistry test for this video thanks to this channel maker

@Cognitoedu

3 жыл бұрын

Well done Ifza that's awesome 🥳 glad we could help!

can i use these videos for igcse?

@RMProjects785

9 ай бұрын

I'm using them for IGCSE. Check your textbook and see if it follows it.

thank you! I really need this for revising lol!

Really helpful 😊

I started watching these videos and they helped me in my text.

@moonlight_144-

2 жыл бұрын

What did u get??

Im studying for my eoy test and this really helped

love this video and this channel keep it up!

My chemistry exam is in two days and this just saved me from failing. thx brudda

very helpful thx!!!!

this was very helpful thank you

omds your saving me you explain it so clearly! do you reckon you would ever do past exam paper walk throughs? as there are some for maths but cant find any for sciences

@kikipanteli7132

2 жыл бұрын

yes!!! 100%

these videos are amazing !!

@Cognitoedu

3 жыл бұрын

Thankyou fatima 😊

What will make ur videos even better is if u had a few questions at the end other then that it’s amazinggggg

@Cognitoedu

3 жыл бұрын

We'll keep that in mind, thanks Aqsa!

ty this is good stuff

Its a great tutorial video. Thanks to this. Can you also prepare a lecture that describes Direct Interspecies Electron Transfer (DIET).

I love your videos so much Thank u for making such a good video

tahnks so much i litreally stress this question everyday you made it possible for ,e to understand

Thank you so much, made me cry that i finally understood stuff

Thank you so much!!!! It was really helpful:)

@Cognitoedu

2 жыл бұрын

Great to hear it helped Emaan, thanks for letting us know 😊

Couldn't thank you more

thx so much for making these they are great for revision

@Cognitoedu

2 жыл бұрын

Thanks Ryan, we hope the revision goes well 🤞

Please make video for IAL I have completed my igcse and these videos are really helpful.

thanks its very helpful

Thanks, I´m from Spain, but my physics and chemistry lessons are in English, our teacher "explains" in a bare studied English, and tbh I don´t umderstand a thing... Thanks 4 the video!!

thx it helped me on my sciene assingment

Awesome!

this comes in clutch b4 finals always

i have a science test and a maths test next week, and these videos have been so helpful, thank you.

do you reckon you would ever do past exam paper walk throughs?

This is hard but a year 8 doing GCSE level video. It’s crazy. REEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

u r a legend

Thank you Cognito! This video was rlly helpful but can you explain why sodium chloride isn't a molecule? I'm still a bit confused.

@ValyderBB

2 жыл бұрын

I think it’s because a molecule are 2 or more atoms of the SAME ELEMENT held together by chemical bonds

@Hanan-xl9km

2 жыл бұрын

@@ValyderBB Thank you but a molecule can be diff. elements held together by chemical bonds. He said it at the beginning e.g. carbon dioxide contains carbon and oxygen which are diff. elements but they still count as a molecule and a compound. But thank you for helping! :)

@ValyderBB

2 жыл бұрын

@@Hanan-xl9km oh rightt, I'm still getting to grips with chemistry and stuff 😅

@Hanan-xl9km

2 жыл бұрын

@@ValyderBB that's ok :) at least you know now

I looked away for a second and.......the page was full!

Hello, Cognito. are you guys going to do A levels, it would be really helpful if you did. Thank you.

Frfr itz really help

Is there any chance this is out of date? Or has the syllabus not really changed?

@Zero1._

3 ай бұрын

Nah ur good still using these videos

your deserve 10 million subs#

@Drippyboii111

8 ай бұрын

hi thanks again

@Drippyboii111

8 ай бұрын

and again

@Drippyboii111

8 ай бұрын

and again

@Drippyboii111

8 ай бұрын

and again

@Drippyboii111

8 ай бұрын

and again

Very helpful

Google classroom sent me here😂 great video though 👍

Best video ever

Thank you!!!!!!

I am currently in Year 7, and this video is the only one I can understand fully!

I would like to ask a question… anyone plzz answer me… So I’ll be giving IGCSE exams in May June 2022, so can these videos be used for that? The title says GCSE… so is there a difference in the course? Or ccan I watch these videos for my igcse exams too? Plz answer thankss

So does that mean that any substance that is a compound will also be a molecule? Or are carbon dioxide and water just exceptions?

@Joel-wv8bf

Жыл бұрын

i think that water and co2 are componds as molecules are atoms and water itself is ot atom

And it help me alot in exam thanks

Thanks I like the videos they are helping me please 🙏 can you make some content on Radioactivity and quantum mechanics?

THANK YOU!!!!!!!!!!!

Thanks 🎉🎉🎉❤❤

Can elements also be compounds? for example, can oxygen be both a compound and element? I don't really get how all these relate to each other but also differ.

amaziiiing😁

Yea its sooo helpfull im getting like top marks

@sciencenex7964

3 жыл бұрын

kzread.info/dash/bejne/n5h4s5ewZZytqbg.html Mixtures

The Best Science Channel, really appreciate you!!!

lifesaver🙏☀🌞🌞

awesome

I have a chemistry exam tomorrow doing last minute revision, hope I pass 🤞

Why would anybody dislike these vids?

What Software do you use to make these videos

@Cognitoedu

3 жыл бұрын

Hi - these days we mostly use Adobe After Effects

Quick question: What is the reason that the substances don't react with each other? Like what stops them from doing so?

@donia-a966

2 жыл бұрын

because some substances have different melting and boiling point than others which makes them a mixture without being chemically bonded

i have a doubt, o2 is also one atom but it doubles to form a molecule then why cant a helium atom double to form a molecule ? pls explain i have an exam

@PrecoolSkillz

3 жыл бұрын

Helium is a noble gas, it has 8 electrons in its outer most shell... it cannot react with any other atom/element

@Hanan-xl9km

2 жыл бұрын

@@PrecoolSkillz exactly right! :)

Ure a blessing. ....uhm dat damn voice lovely

can you please tell what are you trying to say from this point 3:57. I just can't get what are you trying to say

I have a chemistry test today I hope i can do it lol

@user-cg1xo1hc9g

3 жыл бұрын

honeeeeeeeeeeeeeeeeeeeeeeeeeeeeey

@lottieloup6761

3 жыл бұрын

@@user-cg1xo1hc9g you zooted?

@lottieloup6761

3 жыл бұрын

Btw i got 19 out of 20 thx to the vid;))

The Ad are my break, I watch it full

These are very helpful 🙂

I am year eight having to watch a gcse video wtf

@danieelrepin-moazzam920

3 жыл бұрын

IM SITTING NEXT TO U BRUH SAME.

@jaydangarner6991

3 жыл бұрын

Alfie Chamberlain IM SAT NEXT TO BOTH OF YOU OMG SAME WTF

@averagebritboy

3 жыл бұрын

@@jaydangarner6991 IM SAT THE NEXT TABLE TO YOU BRO

@alfiechamberlain4400

3 жыл бұрын

BRO WTF WE ARE ALL IN THE SAME CLASS

@danieelrepin-moazzam920

3 жыл бұрын

Wait rlly? WTF!?

Love, love your vids. Nice visuals, straight to the point, always highlighting important points. Perfection!

anyone here because their teacher assigned it as work?

@Tom709.offical

9 ай бұрын

Yep!

@MixedSongOfficial-62

Ай бұрын

Yes