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GCSE Biology - What Is The Difference Between Light And Electron Microscopes? #6 

Cognito
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In this video, we cover:
- How light microscopes work
- How electrons microscopes work
- The pros and cons of each
Exam board specific info:
AQA - Suitable for everyone
IGCSE Edexcel - Suitable for everyone
Edexcel - Suitable for everyone
OCR 21st Century - Suitable for everyone
OCR Gateway - Suitable for everyone
CIE - Suitable for everyone
Maths Playlist:
• GCSE Maths (9-1)
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video

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5 июл 2024

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Комментарии : 48   
@Cognitoedu
@Cognitoedu 2 года назад
If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are: - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown. - Automatic progress tracking. Progress bars tell you what you’re doing well at, and what you need to spend some time on. - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like. - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts. - A comprehensive bank of past exam papers, organised both by year, and also by topic. Amadeus & Tom
@rajdesi1
@rajdesi1 2 года назад
seriouly???!!!! this channel doesnt have 1 million. how? its amazing
@Cognitoedu
@Cognitoedu 2 года назад
Aaaah thanks Julian 😊
@mayarashid7212
@mayarashid7212 2 года назад
please don’t stop making videos! you’ve helped me understand so much more! 😊
@Cognitoedu
@Cognitoedu 2 года назад
Ah we're really glad they're helping Maya! 😊
@noorshah8632
@noorshah8632 2 года назад
i understood none of this when my teacher was explaining. now that ive watched ur video its helped me to understand much better! tysmmm!!!
@borax_0113
@borax_0113 2 года назад
Can you a make a : Everything you need to know about naming compounds - video
@AbhayHero11
@AbhayHero11 2 года назад
why would anyone dislike his video guys remove your dislikes
@falll7631
@falll7631 2 года назад
thank you! are the chemistry and physics still updating too or are they finished? also, like people said before, this is veryyyyy underrated
@GabroPlayz
@GabroPlayz Год назад
This really helped me in my biology lessons! This was extremely helpful, so thank you so much! I better subscribe because why not
@lamahadidan1935
@lamahadidan1935 Год назад
This channel is so underated
@thebugs8528
@thebugs8528 10 месяцев назад
‘This image hErEee’
@scribble1259
@scribble1259 6 месяцев назад
just looked through the comment to make sure i wasnt going crazy
@alizaychaudhry990
@alizaychaudhry990 8 месяцев назад
This video is sooo informative 😊 This helps me a lot 😊😊 Thank you so much ❤❤
@Eyes_on_universe
@Eyes_on_universe 2 года назад
Thanks a lot cogniti : I learnt many topics from you in minutes which you explain and describe in easy way , appreciate it ♥️
@Cognitoedu
@Cognitoedu 2 года назад
Glad to hear that
@RohitPraveen-ko1sv
@RohitPraveen-ko1sv 2 месяца назад
Bro ur vids r the best!!! I watched one of the chemistry ones and literally the next lesson the teacher shows it saying, watch this video. Cognitive videos are entreating and very educational! (I agree with this)
@user-fe6ko9qu5v
@user-fe6ko9qu5v 10 месяцев назад
your the only reason why im passing bio
@user-qq1vh8ru1z
@user-qq1vh8ru1z 7 месяцев назад
Thank you, this is so helpful 😊
@user-st6wx2uy8h
@user-st6wx2uy8h 8 месяцев назад
thanks so much. It helped a lot.
@kanamonnair4126
@kanamonnair4126 2 года назад
its unbelievable the amount of people Cognito carries through their GCSEs it just goes to show that not all hero where capes
@macho8555
@macho8555 Год назад
Thank youuuu 💐💐
@Hanan-xl9km
@Hanan-xl9km 2 года назад
Thank you!!! I have a suggestion for another video, could you perhaps do a video on the exchange surfaces of animals, I know you have already done one but could you go into more detail e.g. the exchange surface of FISH. It would be really helpful as I have my GCSE exams coming up. Thank you!
@Cognitoedu
@Cognitoedu 2 года назад
Great suggestion!
@IceRl1-v8d
@IceRl1-v8d Год назад
is this for edexcel it helps either way but id like to know
@whoru-dc8qu
@whoru-dc8qu Месяц назад
Good luck eveyone for tmr ; sending good vibes
@becoming_drlynn
@becoming_drlynn Год назад
Thank you 😊
@mrym912
@mrym912 Год назад
I’m learning this in biology (9th class) your videos are so helpful!❤️
@hodralamesa5672
@hodralamesa5672 Год назад
Maryam seetahay
@meetchovatiya2050
@meetchovatiya2050 2 года назад
Insane!
@cozycs9029
@cozycs9029 2 года назад
Thank you!
@lukasgreenwood2729
@lukasgreenwood2729 Год назад
what was that noise at 2:00?
@InduceComb
@InduceComb Год назад
IKR I WAS LITERALLY LOOKING THROUGH COMMENTS TO SEE IF ANYONE CAUGHT THAT 🤣🤣🤣 STILL great vid tho
@rifannizar8629
@rifannizar8629 Год назад
please do for as level
@prime9143
@prime9143 2 года назад
yea i need to know when ur allowed to call something a substance, a compound, and so on
@inflower8210
@inflower8210 2 года назад
Really helpful! 😁
@Cognitoedu
@Cognitoedu 2 года назад
Glad you think so!
@nasrukalid1445
@nasrukalid1445 2 месяца назад
😊😊
@ScholarlySpace
@ScholarlySpace 2 года назад
In the last video u said that the higher the resolution the clearer you'd be able to see and now ur saying the lower the resolution the better.. Can you pls explain
@_AmelieThomas
@_AmelieThomas 6 месяцев назад
did you ever find out?
@khushimodhwadia9342
@khushimodhwadia9342 3 месяца назад
@@_AmelieThomas it basically means the higher the resolution, the clearer youd be able to see but for the actual value e.g. electron microscopes have 0.1nm resolving power - if its smaller that means it will have a high resolution. because if theres a smaller distance between 2 points that means ud be able to see it clearer. dont ovethink it, hope this helps
@wolfyt6810
@wolfyt6810 2 года назад
First :)
@roseelectronics4582
@roseelectronics4582 2 года назад
I'm not the last
@gamer_ksa9517
@gamer_ksa9517 2 года назад
Commeu
@klausharyadi7943
@klausharyadi7943 2 года назад
electron microscopes are valued at $1800 and light microscopes are valued at $535
@sjd_1111
@sjd_1111 23 дня назад
Marry me
@its_not_akio_
@its_not_akio_ 13 дней назад
😮
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