IB Biology 11.3 The kidney / nephron
20:18
IB Chemistry - solving energetics Qs
28:53
8.2 Respiration (HL) revision
24:37
4 жыл бұрын
8.3 Photosynthesis (HL) revision
16:19
Hess's Law - example 1
5:42
4 жыл бұрын
Hess's Law - example 2
4:32
4 жыл бұрын
Hess's Law - example 3
3:51
4 жыл бұрын
The heart (D.4 details)
10:28
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The heart (6.2 refresher)
7:43
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Naming alkenes and alkynes
5:32
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Naming branched alkanes
9:16
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3.2 Chromosomes
28:49
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@mindsetjournals
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MY PAPER 3 IS TOMORROW THANK YOU
@SamiMarie-ty8kl
@SamiMarie-ty8kl 6 ай бұрын
Another amazing vid! How long did this take you??? 😮 This really is sooo helpful for revising this topic, thank you!!! ❤
@SamiMarie-ty8kl
@SamiMarie-ty8kl 6 ай бұрын
This is actually a work of art! Soooo good!!
@alyagha5600
@alyagha5600 6 ай бұрын
thank you so much! You've explained the concept very well, bless you.
@KareemHaytham-nx4vx
@KareemHaytham-nx4vx 8 ай бұрын
Thanks alot for this video, it’s so helpful!
@patronus7153
@patronus7153 9 ай бұрын
Hey great vid!! I had a question for my chem ia, im calculating activation energy, by plotting ln k and 1/t, in this case, how do I provide propagation of uncertainties?
@shriyanspalshetkar5305
@shriyanspalshetkar5305 9 ай бұрын
you should consult your teacher on this or look at other IAs that did activation energy as well, cause I have no clue.
@yayabaileyrowe2594
@yayabaileyrowe2594 10 ай бұрын
thank you this is such a helpful video. It is easy to understand even though English isn't my first language
@retortscience9394
@retortscience9394 10 ай бұрын
Oh that’s such a kind thing to say! I’m so glad it was useful! Best of luck with your studies 😊
@retortscience9394
@retortscience9394 Жыл бұрын
Correction! Thanks to my friend Beck for proofing this and spotting I'd mixed up LDLs and HDLs. Huge apologies! Just to be clear, LDLs are the 'baddies' of the fat/cholesterol world that accumulate in atheromas (also known as atheromata). Sorry for the confusion :(
@sh4ttered495
@sh4ttered495 Жыл бұрын
thank you
@michelleenkhsaikhan
@michelleenkhsaikhan Жыл бұрын
Thank you so so much! I get a hard time understanding the ICE table in chemistry topic 17, please make a video on them
@retortscience9394
@retortscience9394 Жыл бұрын
Oh that’s great! I’m so glad this was helpful. I can definitely have a go at an ICE table one for you, just give me a few days to get organised 😊
@michelleenkhsaikhan
@michelleenkhsaikhan Жыл бұрын
@@retortscience9394 sure sure. Thank you so much once again.
@heleen2366
@heleen2366 Жыл бұрын
This is so helpful!! Everything makes so much more sense now!
@retortscience9394
@retortscience9394 Жыл бұрын
Oh I’m so glad! Sorry I feel like I ramble a bit though, probably could have cut it down! Happy it was useful - good luck with your exams
@polomarcop1526
@polomarcop1526 Жыл бұрын
All I am going to say, this channel is criminally underrated, this is going to help me big time for my finals ❤❤❤
@retortscience9394
@retortscience9394 Жыл бұрын
Oh I’m so glad I could help! Thank you so much for the super sweet comment! 😘
@MadiGrace-nc6bw
@MadiGrace-nc6bw Жыл бұрын
Thank you!! I love seeing you draw by hand and point things out and the exam pointers were really helpful!
@emaanfatima8118
@emaanfatima8118 Жыл бұрын
OMG THANKYOUUU
@mariekirby343
@mariekirby343 Жыл бұрын
Thank you so much, watching this in 1.5x right before my test
@katemcminnk1tk844
@katemcminnk1tk844 2 жыл бұрын
I came here looking for help with spectroscopy and actually never understood the whole shells thing until now. Thank you!!
@tvan3189
@tvan3189 2 жыл бұрын
this was so helpful for exams cheers
@retortscience9394
@retortscience9394 3 жыл бұрын
Of course, if you are going to the trouble of writing x 10-3 g, it would actually be more sensible to use mg, but you might have a different unit or multiplication factor, so this is just a generalised example.
@Realityscopee
@Realityscopee 3 жыл бұрын
thank you !!! this deserves more views
@DrBluefox
@DrBluefox 4 жыл бұрын
nice job