A Level Biology Revision "The Effect of Substrate Concentration and Enzyme Concentration on Enzymes"

[@monsieurman7073]

sir, I would like to say that you are an absolute legend and you help us all so much. Thank you sooooo much

[@felix1705]

Thank you for all of these great videos, you’ve helped so many people! Take care of yourself, you deserve it 😊

[@IAmJustAPers0n11]

Nice to see hes still going

[@Star2oonzTV]

Ive been watching you since 2021 (y9) and u helped me so much now im doing a level and the vids are still amazing keep it up

[@Freesciencelessons]

Thanks for the comment. I'm glad that you're finding the A level videos useful.

[@ruinene563]

Thank you so much, your videos are so useful!

[@JJay786]

Sir do you not do a-level physics i am going to fail without you:(

[@leoulzelalem7913]

u make it look easy and it helped alot tnx

[@abdulraheemhabeeb6921]

Can you do A-Level Physics content? It will really help as it’s very hard and there isn’t much tutorials out there

[@justbecauseitsfun]

Great stuff man. Keep it up. We love you. Please do a video on Teeth. GCSE level.

[@mattie_sizer7187]

is there still lots more a level biology content to go through? im considering picking biology for next year, will all the videos be up by then?

[@Freesciencelessons]

Yes there is a lot of A level Biology yet to do (a very large amount). I'm getting through it (and Chemistry) but I don't think it will all be done by the end of 2022. The Year 12 content should be done though.

[@lifeis7159]

Sir are you able to do a level physics on your account

[@silent-rage]

nope he cant

[@Luke-uh6nc]

Nah

[@imtehazkhan9731]

@@silent-rage why

[@yujirohanma203]

@@imtehazkhan9731 studied Biochem so doesn't have the qualifications to teach A level physics but he might in the future

[@violetmerina8649]

Well elaborated

[@korypolexa3714]

Please do a level physics 😞😞😞

[@MukukaMulenga-sv5uj]

i didnt know yours truly was a gamer

[@UppyThePro]

please do physics and chemistry a level

[@malakhossam8969]

Thank youuuu

[@imtehazkhan9731]

WHEN ARE U DOING PHYSICS SIR?!

[@yujirohanma203]

Dr Donelly won't do A level physics as he doesn't have the qualifications, he said he might after he finishes biology and chemistry A level videos

[@Headset929]

OMG TANK YOU!1

[@wg8375]

Are these a level videos suitable for the wjec exam board

[@adelinaoprea5167]

he has indicated what exam board they are specific to, but if the content he covers is present in your specification it would definitely work

[@Shabab_Hoque]

sir, please smile :(

[@ultrapea]

Hello sean

[@yellowstation2588]

hi