GCSE Physics - Alpha, Beta and Gamma Radiation #33
ฝัง
- เผยแพร่เมื่อ 26 มิ.ย. 2024
- This video covers:
- The idea that radioactive materials contain unstable isotopes
- What alpha, beta, gamma and neutron radiation is
- How ionising and penetrating they are
General info:
- Suitable for all GCSE and IGCSE courses
- Suitable for higher and foundation tiers
- Suitable for triple and combined science
Exam board specific info:
AQA - Everything is relevant to your course!
IGCSE Edexcel - Everything is relevant to your course!
Edexcel - Everything is relevant to your course!
OCR 21st Century - Everything is relevant to your course!
OCR Gateway - Everything is relevant to your course!
Related videos/topics:
GCSE Chemistry playlist:
• GCSE Chemistry - Atoms...
GCSE Biology Playlist:
• Video
GCSE Physics Playlist:
• Video
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.
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- 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
I have not understood anything my physics teacher was telling during online classes but this video has helped me immensely. You have a new subsriber
subscriber*
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I've said it once, I'll say it again, Cognito is the BEST at explaining! I literally look forward to writing my science notes cuz it means I'll be able to watch your videos and have you explain the concepts to me. Thank you so much!
Thanks so much! Really great to hear you’re finding them useful!
Exactly what I'm doing rn haha
I’ve always wondered. What’s the point of writing notes for high school? There’s videos like this and textbooks already.
@@gazey notes condense what textbooks and videos teach in a condensed form. My notes make the most sense to me, but probably not much sense to anyone else. Also sometimes, what videos/text teach is just meant as a supplement to your actual teachers lessons. I’m homeschooled so I use a variety of sources and then my notes summarize and condense everything I’ve learned!
GUYS IM GONNA COME BACK AFTER 2024 GCSE EXAMS ILL SHARE RESULTS AFTER I GET THEM ❤❤❤
My physics paper 1 is tomorrow and i'm relearning so much of the course. thank you so much for your videos
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so truths
I WILL COME BACK TO THIS VERY VIDEO AND STATE MY GCSE RESULTS @ACADEMIC COMEBACK @2023 I SHALL LET YOU ALL KNOW HOW I DID. SEE YOU SOON!
wish you best of luck 🙌
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How did it go?
yo what u get
???
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This is exactly what I need. I was having a hard time understanding how beta particles work but this video explained it so easily and simply. Thank you!
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Thanks Tania, that's great to hear
the unique thing about this channel are the fun animations which really make the explanation more interesting , this channel is really helpful fr
Absolute legend, short, simple and straight to the point. Your sir are the GOAT
Really this video cleared almost all my doubts and gave a transparent view about this particular concept
Thanks a lot Cognito🥰🙏
My physics paper is about in an hour, I just wanted to say thank you
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Same!
same
So helpful!! Wonderful job at explaining, as I learned lots :)
This is the finest time in 2 years I’ve understood this shit, got my physics exam in 2 days 😭😭😭
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Not only did you make me understand the subject but your making subjects so fun
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You’re my idea of how teaching science in easy way. Thanks sir.
you are currently saving me from failing mid-terms. !
I cannot believe I understood more in a 6 minute video compared to a 1 hour class :’)
that is too true although my teacher did recommended cognito to us
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I think my school will fire my core subjects teachers and hire Cognito's videos, that too all for free, cuz thats just how good he explains the concept. You for sure got a new subscriber! Thanks a lot! :)
The visuals made the concepts much easier to understand, thank you!
Thanks Gus, glad they helped 👍
thank god for cognito it is so crazy how underrated this guys is, he rlly just saved my phyisics gcse
Is your exam also in an hour from now 💀
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Good luck with ur exam
why is this video 100x more helpful than my teacher
I have my physics exam tomorrow and my teacher doesn't go through anything on it! So this helps me a lot!! :)) I love your videos they're so easy to remember and very informative! You also helped me immensely on my math non-calc test tysm!
I have a physics test tomorrow
Ive got the gcse today lol
Great explanation. Easy to understand. Thank you.
Thank You!!!!!!!!!!!! This cleared my painful doubts in ionising radiation!!!
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uhmm, this is a physics video
@@mc--13 it still helped me with my chemistry test :)
Thank You so much Just in time as I'm learning about this right now in school :D
Ah good timing then! Hope it’s useful haha!
I think I'm actually going to pass my science Gcse just because of this , I really don't get what my teachers say in my class, so this is really helping. Thank You !
love your videos, they're so helpful
Thanks for that early morning revision before my exam :D
I have a physics exam this week , and I haven't understood a singke thing the teacher explained, thank you so much for this video ❤
I have pretty much watched most of your GCSE science videos for my mocks, and I got 9-9 (from a 6-6 in normal tests) because of them so thank you and keep up these really good videos :)
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Thanks Zara, we really appreciate it 🤩
Thank you for this awesome video!
you're like Physics version of Osmosis, you're very similar. Really helpful btw! Thank you!
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I searched for long time to find as this words to understand.All thank for you❤️
I have a physics test TOMMOROW and have not understood anything my teacher has been going through this was extremely helpful and I am positive I will get a good grade due to this
P.S I will update you on what grade or level I got when I get the results!
What did you get?
what did u get
guys I lot a level 9
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@@sploogerzz7548 I didn’t do all of the revision the day before, it’s just that I found this video before the test.
As an adult in their 30s watching this who didntnreallynget physics at school i can see the reoccuring themes that a lot of people commenting also dont get it and it makes me sad because i think my dyslexic brain would have actually liked physics if they taught it more like this... oh well the education system is broken but at least the internet is here to suppliment it! 😅thanks for this video i will keep watching maybe i will be a Physicist one day 😊
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This was soooooooooooo helpful. Thank you
I struggle a BUNCH with this typa stuff so THANK U
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Hiya thanks for the lovely comment! Really appreciate the kind words - good luck with all your work!
@@Cognitoedu You deserve it , and thank you!
super good video! thx
This makes a lot of sense. I always thought gamma, alpha, and beta “particles” were something new, but they are just a classification of things I already understood. I may not understand how these things happen but i can imagine how they might. I think the decay of the neutron was the most interesting part as i was not aware a neutron could become something different and spit out an electron like that.
Really helpful many many thanks!
Great video helped a lot thanks!
Thanks man this is awesome
Did u use any app or program to help the drawings in this video or how did you make it?
Pizza particles
Very concise and clear. The beta particle obviously has a wave component you haven’t mentioned. A movingly particle creates a wave at some frequency which is dependent on its velocity through that medium. This can be observed in a Wilson cloud chamber
I am trying really hard to get nines in all of my subjects as my teachers decided to predict me all A* in my GCSEs, but I do not get a lot of subjects. So, in my spare time, I am now studying the topics that I did in lesson, to get a better understanding of it. I love the equations side to it ( I LOVE maths (non-sarcastically)) but I just want to get better at the theory. Personally I do not like free science lessons as much, and when I found you lessons I was in love with the teaching style! My biology teacher set us some of your videos to watch as homework and they were so easy. Now when it comes to revising sciences, I only watch your ones, as they can be understood really easily!! Thank you!!
Thanks Zahra - good luck with all your work!
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Ah thanks you so much Samita! 🤩
THANK YOU THIS HELPS SO MUCH YOU HAVE NO IDEA!
watching this an hour before my physics exam
Fun fact: i study for ICSE from this channel and you explain better than all my teachers, even though teaching a different board.
This helped so much
Thnx bro...these qualities of each radiations was hard to remember... cuz of visuals ill be ezy 🔥👍
Another banger video
Thank you..good explanation
I will use this in my lectures thank you
Thank you!
This was really helpful, I hope my if my teacher explained it like this:(
Your videos are superb!! Can you make a video on detection of radioactive radiations? I have my O'levels next month..
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I really now understand my misunderstandings thanks 😊
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I did not learn Physics back in high school so I'm having a bit of a hard time in University trying to study Introductory Physics. This video was extremely helpful. Thank you very much for this!!
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nice if you could explain what happen on aircraft solar / flares would be great!
you are saving my gcses
T 1/2 is the average time taken for any sample. Half-life has the biggest range of values of any currently known physical quantity.
Thank u alot I really helped me !
Glad to hear that!
great video thanks
You’re welcome!
easy to understand videos
really nice video helped me clear all my doubts
Glad we could help you out 👍
You have given examples of what will stop alpha, beta and gamma rays. can you please given example of what will stop a neutron so it will help to understand it's power comparatively
this is amazing, but i must suggest you record the audio in an enclosed area or as an echo remover. if you have a cuboard or closet that is big enough then that should remove any echo you have. thanks anyway
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Thanks ツFadedBoi, glad you're liking them, more videos are coming we promise 🙏
@@Cognitoedu ok :)
So in beta decay is the new proton a tiny bit smaller then a normal proton or electron because the electron dose have some mass even though it's almost nothing?
Some S tier teaching right here
الله يصلحك يا محمد ماعرفت تشرحها
The more I go to school and reflect on how much money I spend and how much time is required sitting ina classroom in order to get a degree and end up on TH-cam before every exam reading the same comments over over from lost students thankful to have found helpful videos (like this) who simplify concepts, the more I confirm what a racket to the whole system is! I'm forced to sit in a classroom for hours, or the equivalent, to have someone that is being paid by the school to take all that time to teach what I can learn on TH-cam in 10 mins. It's amazing. See how the system traps people?? No way to make money if you don't require X amount of hours of didactic learning in order to get that coveted degree that you have to have. You want the magic piece of paper? It'll cost ya!
Honestly saving my life
its a very good recap and learning video
no