GCSE Chemistry Revision "Exothermic and Endothermic Reactions"

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  • Опубликовано: 2 ноя 2024

Комментарии • 449

  • @laurenedwardss
    @laurenedwardss 6 лет назад +1821

    How is it possible for this guy to teach me something in 4 minutes better than I could ever understand it in a 60 minute lesson 🙏

    • @ansazeem1234
      @ansazeem1234 5 лет назад +78

      Agreed. And I believe schools should reduce the time for lessons. 60 minutes is a lot and can be really exhausting

    • @madelaineh1140
      @madelaineh1140 5 лет назад +41

      Ans Azeem 60 minutes MINE ARE 100 MINUTES

    • @aimeejane7219
      @aimeejane7219 4 года назад +5

      Lauren Edwards ikr

    • @Ghost-no9hb
      @Ghost-no9hb 4 года назад +7

      ummmm cause he is james bond

    • @crustycarl35
      @crustycarl35 4 года назад +13

      Same, my school does 2 hour lessons now and I hate it. This dude taught me more than my teacher could have done in a 2 hour lesson

  • @islaleach6983
    @islaleach6983 6 лет назад +501

    Sat at my desk doing a level work and got a notification as I’m still subscribed, I’m literally taking a break from my work to see this guy again 😂😂

  • @khadijah3343
    @khadijah3343 5 лет назад +772

    Hi, FreeScienceLessons. This is long overdue but I just wanted to give a BIG thank you for being a great teacher for me during my GCSEs. I got a 9 in Chemistry, 8 in Biology and an 8 in Physics (which I always struggled with but thanks to your videos, I found Physics more interesting and understood it better) . I would never have been able to achieve these grades without your incredibly useful videos which helped me during the stressful times of Year 11. Thank you so much. 😊😊😊
    Update: April 6th 2022- just came back and checked this comment randomly and didn't realise/get any notifs that people had liked and responded to this! Thank you! I am now finishing my second year at Uni and will be going into 3rd year this September! :))

    • @norao5299
      @norao5299 5 лет назад +40

      congratulations! I'm still struggling, how did you revise?

    • @joshuaxjoseph
      @joshuaxjoseph 5 лет назад +33

      @@norao5299 I'm currently at 9s for every science, the trick is ACTIVE RECALL.

    • @blue2003_1
      @blue2003_1 5 лет назад +8

      @@norao5299 what are you struggling with revision?

    • @teepark7774
      @teepark7774 5 лет назад +4

      Yeah

    • @Mo-bi1pk
      @Mo-bi1pk 5 лет назад +7

      yasmin Ali Just watch these videos, you’ll automatically remember it, thats what Dr Donelly told me

  • @hsar_
    @hsar_ 6 лет назад +543

    FreeScienceLessons Has Joined
    All Teachers have left the lobby

    • @d99rr31
      @d99rr31 4 года назад +3

      RasheedV my chem teacher literally sticks a few of these vids on instead of teaching herself 🤦🏻‍♂️🤦🏻‍♂️

    • @phase0400
      @phase0400 3 года назад +7

      @@d99rr31 Thats one legendary teacher.
      Are you against that?

    • @sophiecoogan05
      @sophiecoogan05 3 года назад +1

      @@d99rr31 sameeee, but these videos are better

    • @jathinreddypanyam4201
      @jathinreddypanyam4201 3 года назад

      @@d99rr31 ikr, my teacher barely teaches anything, she just says write what you observe in these videos and asks questions based one them, I get so frustrated everytime she does that

    • @kimbrittanyedits
      @kimbrittanyedits 3 года назад

      Exactly!!!! Wait Your profile Photo is Kaneki Tokyo Ghoul

  • @ricksdoric402
    @ricksdoric402 4 года назад +128

    REMEMBER -
    EXothermic (EXit) ENdothermic (ENter)

  • @amy_rei4277
    @amy_rei4277 2 года назад +55

    *Remember guys*:
    ENdothermic - ENter (energy is transferred from surroundings to chemicals)
    EXothermic - EXit (energy is released by chemicals into the surroundings)
    *Also another one is*:
    Bendo (B for bonds being broken, endo for endothermic)
    Mexo (M for bonds being made, exo for exothermic)

  • @Ellietelford12
    @Ellietelford12 4 года назад +101

    Not all hero’s wear capes and this guy is an example of that

  • @Aman-xo8ne
    @Aman-xo8ne 5 лет назад +23

    Honestly without these videos, I would’ve failed science so thank you so much for all the hardwork and effort you put into making these for us... it’s so appreciated!

  • @sapphireshugs7024
    @sapphireshugs7024 6 лет назад +74

    just wanted to say thank you, because you really helped me in my GCSE’s, I did them this year and i was really nervous because science has never been my strong subject. but i worked hard and ended up getting a 7 in chemistry, and 6s in biology and physics, which i was really happy with. your videos were a real help, so thank you, keep doing what you’re doing :)

    • @joe653
      @joe653 6 лет назад +1

      Did you take triple science?

    • @salmaabdullahi6601
      @salmaabdullahi6601 6 лет назад

      Thats a good grade ur lucky i wish i got that grade

    • @Maddie-ro3vd
      @Maddie-ro3vd 6 лет назад +1

      How is that possible considering the 1-9 system wasn't in place for sciences this year.

    • @rioalvarez2427
      @rioalvarez2427 6 лет назад +8

      @@Maddie-ro3vd umm yes it was...

    • @damianmurgatroyd5130
      @damianmurgatroyd5130 6 лет назад

      Maddie Yes it was. In some places at least, not all though.

  • @RGBY-tv4hg
    @RGBY-tv4hg 5 лет назад +59

    This is so easy. How did my dead ass teacher spend an hour on this one thing and still not have a single student leave knowing about it.

  • @aobakwesefako
    @aobakwesefako Год назад +5

    I believe this is one of the best teacher of sciences as his videos can greatly help students even 10 years from now

  • @delerias
    @delerias 7 месяцев назад +126

    Whos here in 2024?

  • @atc273
    @atc273 6 лет назад +19

    can we just take a moment to thank shaun for doing god’s work. you’re truly appreciated mate. keep the videos going love you’re a life saver

  • @PinkPineapple72
    @PinkPineapple72 5 лет назад +8

    Dude, you are saving my Science GCSEs I have missed SOOOO many lessons. You are an absolute legend

  • @siamsama2983
    @siamsama2983 6 лет назад +121

    When are you starting A-Level Chemistry and Biology videos?

  • @danbell124
    @danbell124 6 лет назад +54

    Our Lord and saviour has returned to save us from failing in exams

  • @chiefinkeef
    @chiefinkeef 6 лет назад +74

    Hello big boss man and my fellow triple science lads. i am reporting from brazzaville congo in the depths of the jungle and i am here to say that i wish you all a sick day or ill do an exothermic backflip in 009e. also to mr freesciencelessons i would like to say me and my fellow peers appricate your words of wisdom and i really believe in not doing a stupid. alas i must go but yeah later.

  • @onetwo4052
    @onetwo4052 5 лет назад +7

    I thought I was going to fail because I literally did not remember anything or understand anything new, but now I’ve learnt so much just in two days! Thank you so much

    • @Freesciencelessons
      @Freesciencelessons  5 лет назад +7

      No problem and thanks for the comment. I do appreciate it.

  • @patbateman8116
    @patbateman8116 4 года назад +4

    We watch you sometimes in my Science lessons and you are awesome and really informative! I really appreciate your videos on the wonders of Science!👍

  • @c.o2307
    @c.o2307 5 лет назад +1

    Watched you all throughout gcse 2018, so now we need you the most for A-level aqa chemistry!

  • @goldenlifestyle1440
    @goldenlifestyle1440 3 года назад +3

    Your a genius!! Honestly I can’t thank u enough! Thanks to u I’m doing much better in my tests and exams because you’ve helped so much so thank u!!!!!

  • @gravnine
    @gravnine 6 лет назад +3

    I've finished my GCSEs, but I'm glad to see this absolute legend is still going at it, I owe him my grades.

  • @thetastychicken8449
    @thetastychicken8449 6 лет назад +8

    I remember the times I binge watched all these vids for my exams...good times.........

  • @aamna2110
    @aamna2110 7 месяцев назад +3

    freesciencelessons casually saving lives out here

  • @Precision_Archives
    @Precision_Archives 2 года назад +2

    I'm a gcse student and this has helped me a lot, tyzm

  • @honzobananzo
    @honzobananzo 6 лет назад +3

    Your videos have been so useful to me! Revision has become so much easier when watching your videos. Thank you :)

  • @sofigribovski6985
    @sofigribovski6985 3 года назад +1

    igcse combined sciences final tomorrow. this is amazing revision and you saved my life! i'm even a little sad that i won't have to review science with your videos after may. thank you, thank you, thank you!!

  • @jamaar6717
    @jamaar6717 5 лет назад +1

    Ive got my final GCSE combined science exams coming up and your videos really help me to understand the subject

  • @jasonsteed5064
    @jasonsteed5064 6 лет назад +1

    Last year i sat my GCSEs and at the time i started revising i was at a U grade! This man single handedly got me two C grades in science and i couldnt thank him enough

  • @Tom-nm7mw
    @Tom-nm7mw 6 лет назад

    I love how you put a whole lesson, even two, into a short video.

  • @kierananderson5805
    @kierananderson5805 4 года назад +2

    Just want to say a thank you
    As you helped me get 2 grade 7s in science combined.
    Sorry, it's late
    You're a legend without you I would have failed

  • @nabilahmed4686
    @nabilahmed4686 5 лет назад +1

    Your vids really helped me through my o levels.My grades have been improved significantly from an U to an A*.Thanks a lot shaun.

    • @mobilebeast7016
      @mobilebeast7016 5 лет назад

      Hey do you know what co-exist means in biology

  • @johnnyabbott1705
    @johnnyabbott1705 5 лет назад +1

    I just wanted to take amoment to say thank-you, your videos have been a massive help in my revision. Keep doind what you are doing bro, thank-you so much

  • @yasmeenosama161
    @yasmeenosama161 2 года назад +2

    Such a great video I understood from 4 minutes rather than a 2 hour lesson thank you very much

  • @bunnyluv288
    @bunnyluv288 2 года назад +1

    Thank you so so much, you’re the reason i managed to pass Chemistry bcz i’ve always struggled with it

  • @razeboxanimations3215
    @razeboxanimations3215 6 лет назад +34

    When will you make A level videos because we need you to save our souls

  • @naomiabdul7838
    @naomiabdul7838 4 года назад +2

    Moved up to higher tier because of you 🙏🏽

  • @kt.4274
    @kt.4274 6 лет назад

    this guy is actually the best, he helped me get a 9 in Biology, 8 in Chemistry and a 7 in Physics.

  • @jonsnow1788
    @jonsnow1788 6 лет назад +3

    After 3 months he's back

  • @ecnallav
    @ecnallav 5 месяцев назад +2

    Chem paper 1 in about an hour, thank you very much Sir!!!!!!!!!!

  • @muslimlover5913
    @muslimlover5913 6 лет назад +56

    Cause of you everyone's getting jobs may god bless you and lead you to the right. 😀👌🏻💯‼️🙏🏻✍💪🤑💙💜💚❤️

  • @amethystspeaker6919
    @amethystspeaker6919 2 года назад

    Had to comment to make it 400 :) I have a chemistry test in an hour or so and free science lessons have helped me so much, thanks😊

  • @detox3036
    @detox3036 3 года назад

    I watched you for about 3 hrs the day before the exam and got a 7 with no other revision, thanks Mr Freesciencelessons

  • @bethanleeke9910
    @bethanleeke9910 5 лет назад +1

    Hi i’m sitting my GCSE’s this summer and your videos have helped me so much. I’m looking at doing sciences for A level now and was wondering if you do A Level videos too? Thanks so much to the best science teacher there is!

  • @CivilWarrior123
    @CivilWarrior123 5 лет назад +15

    Petition To Put all Videos in to one big video(Paper 2) 😂😂

  • @kt.4274
    @kt.4274 5 лет назад

    Love this guy, he helped me get a 9 in Bio, 8 in Chem and 7 in physics, legend. Can’t wait for those a level vids now!!

  • @kroiseroid
    @kroiseroid 6 лет назад

    currently in college and not doing a science course but i just love this guy

  • @joyiniyogeswaran
    @joyiniyogeswaran 5 лет назад +2

    This is sooo helpful for my exam thank you 🙏 soooo much!!!!!!!!!! He should be science teacher 🧬 he is sooo good at teaching science to people.

  • @cryptic9768
    @cryptic9768 5 лет назад +3

    I’m here just remembering watching him 3 hours a day last year for like 4 months.😂 Got 2 8’s and a 9 tho.

  • @SanaKhan-wf4ec
    @SanaKhan-wf4ec 6 лет назад +11

    WE NEED A LEVEL VIDS PLEASE!!!!!!!!

  • @mouferhecker6423
    @mouferhecker6423 6 лет назад

    THIS GUY GOT ME A DOUBLE 9 YOU SIR ARE A LEGEND FOREVER

  • @banosrisarkar2040
    @banosrisarkar2040 3 года назад +1

    u r literally great this chapter was out of my mind but this video has made it easy
    Thank u so much for making an awesome video

    • @Freesciencelessons
      @Freesciencelessons  3 года назад

      No problem. I'm glad that you found it useful and thanks for the comment.

  • @randarm7453
    @randarm7453 6 лет назад

    this channel the best channel ever without it I would have failed

  • @msyubibi
    @msyubibi 4 года назад

    Bruh 1hr worth of my science lesson is literally half of what dis guys has explained and he’s done it in 4 mins- bruh tysm

  • @lucasholland2699
    @lucasholland2699 5 лет назад +4

    Morning of the exam. Thank you.

  • @theofficialkc1483
    @theofficialkc1483 5 лет назад +1

    thanks to your videos I got an 8-8 in combined science

    • @Freesciencelessons
      @Freesciencelessons  5 лет назад +2

      I'm glad I could help but remember that you did the hard work and sat the exams so you deserve your success. Good luck in your future studies.

  • @sadisbad2663
    @sadisbad2663 5 лет назад +2

    Looking fresh, Mr. Taught Me All That I Know.

  • @y0.Decoy1
    @y0.Decoy1 6 лет назад

    Hello Sir, you probably won't see this but I'd like to leave it anyway. I'm only in year 10 but gcse studies and weekly in class assessments stress me out fully. I would like to say your videos do an excellent job of getting straight to the facts and I have been able to get good grades on the assessments. You're a hero and I thank you so much for every video you've made.

  • @archie-1208
    @archie-1208 3 года назад

    i didnt even need to watch this but i did because i love this mans voice so much I just cant explain

  • @GameThrone20774
    @GameThrone20774 2 года назад +1

    using this for the exam but ngl this is actually nostalgic i remember first watching this in year 8

  • @ThePollaxtroy
    @ThePollaxtroy 3 года назад

    My gas cutting instructor mentioned Exothermic reaction. I decided to fact check him and he was correct. Thanks.

  • @indigo5166
    @indigo5166 5 лет назад

    youre now getting free advertisement in our assemblies, well done

  • @JohnnyLad
    @JohnnyLad 2 года назад

    this man is the goat of science

  • @maisietucker8049
    @maisietucker8049 5 лет назад

    You are better than all my science teachers combined

  • @aryankuckian1843
    @aryankuckian1843 5 лет назад +1

    Hey Sir Shaun (if that is your name), I would like to thank you so much for all your support for the past 2 years. I have recently received my IGCSE results for 10th grade and have managed to secure 6 A*. I devote my science grades to you.

  • @wilbree2
    @wilbree2 6 лет назад

    This big man helped me get the triple 9 in science

  • @fordyplays6263
    @fordyplays6263 5 лет назад +1

    Acc no lie love this geezer fully heroic

  • @ArikCool
    @ArikCool 3 года назад

    Imagine how hard he works for us to make things simpler

  • @v3ryr4re55
    @v3ryr4re55 2 года назад +1

    last minute ‘revision’ before chem paper 1 tmr 🥱🥱💪🏻💪🏻🔥

  • @jessicasimons4557
    @jessicasimons4557 2 года назад

    I don’t think you understand how much I love you thanks bae

  • @AnKot
    @AnKot 6 лет назад +36

    When is the revision workbook coming out?

    • @joe653
      @joe653 6 лет назад +4

      Late 2018 early 2019 I believe

    • @eezt2268
      @eezt2268 6 лет назад +1

      The chemistry ones are out now!

    • @Freesciencelessons
      @Freesciencelessons  5 лет назад +6

      www.freesciencelessons.co.uk/workbooks/chemistry-workbooks/

  • @alicetyler7842
    @alicetyler7842 4 года назад

    going slowly insane watching these over and over again

  • @zuz1190
    @zuz1190 5 лет назад +1

    you’re why im still in school. thank you

  • @Bizconsesh
    @Bizconsesh 5 лет назад +1

    Fantastic effort! Keep up the top work!

  • @_frog_146
    @_frog_146 2 года назад

    I have a test tmrw and this saved me

  • @xsterminator212
    @xsterminator212 5 лет назад

    OH YEAH YEAH. GREATEST RUclipsR OF ALL TIME

  • @hannahcatton9712
    @hannahcatton9712 4 года назад

    Mate your an absolut legend thanks for helping us out

  • @sofija4412
    @sofija4412 4 года назад +2

    This video is so helpful thank u

  • @teddie7158
    @teddie7158 6 лет назад +3

    our lord and saviour, Mr Freesciencelessons

  • @sb_02k21
    @sb_02k21 4 года назад

    My teacher free lessons and learn more content than ever thank you for everything

  • @JacobCI2
    @JacobCI2 5 лет назад +2

    Got my physics end of year 10 tomorrow! Wish me luck I need it 😂

  • @yousaf2967
    @yousaf2967 6 лет назад +1

    Yeyyy you're back

  • @lakeshadowmyth
    @lakeshadowmyth 5 лет назад

    This guy is a boss at science

  • @aashankhan7418
    @aashankhan7418 6 лет назад +17

    A level?

  • @haadsaeed8175
    @haadsaeed8175 5 лет назад

    this man will save my gcse's

  • @Yeshaa179
    @Yeshaa179 6 лет назад +6

    PLEASE DO A LEVEL VIDEOS FOR CHEMISTRY AND BIOLOGY

  • @meiadahwaziya2543
    @meiadahwaziya2543 6 лет назад +4

    Hi sir thank you for making videos again , when are you going to make A level videos?

  • @sajjadhassam5330
    @sajjadhassam5330 6 лет назад +7

    Sir we need A-level videos

  • @toshimohamed3689
    @toshimohamed3689 6 лет назад

    Just bought your Chemistry book. Love it

  • @SkitsYou
    @SkitsYou 6 лет назад +1

    Thank You for explaining this! It really helps!

  • @DEBBIEBOOS
    @DEBBIEBOOS 2 года назад +1

    Thank you Sir, it has helped a lot.

  • @adxmr24
    @adxmr24 5 лет назад +1

    I'm going back to school tomorrow and it's gonna be 5 months straight of studying until gcses. God help us all. Good luck boys

  • @chefhuncho2048
    @chefhuncho2048 6 лет назад +5

    When do you expect the booklets to be finished

  • @stevenyounan1734
    @stevenyounan1734 4 года назад

    u have helped me so much with my spelling and my arabic

  • @user-ve3qx2di4d
    @user-ve3qx2di4d 6 лет назад

    glad ur back g

  • @muzmuntss4671
    @muzmuntss4671 6 лет назад

    When your revision workbook does come out, omg could you please do a book signing.. who's with me??!! Think about it.. the best revision workbook to ace my GCSE's coupled with SHAUN'S SIGNATURE! Ahh.. plz consider- I'll even come up to Manchester! I just value your work so much, it's amazing

  • @nivaanvyas7169
    @nivaanvyas7169 4 года назад

    Thank you sir u are better than my own teacher

  • @jinxbeast392
    @jinxbeast392 5 лет назад +3

    Are you going to teach the A Level biology and chemistry spec and when? :) (possibly a level physics?)

  • @unreleasedtunes123
    @unreleasedtunes123 2 года назад +1

    passing my gcse's cause of this bruddah

  • @lynx_the_
    @lynx_the_ Год назад

    I LOVE FREESCIENCEGUY HES ACTUALLY SAVING ME RN