ALL OF AQA BIOLOGY (9-1) ⭐PAPER 1⭐ IN 1 HOUR!!!! (2024) | SCIENCE WITH HAZEL | GCSE REVISION

Re-upload. Thought it made more sense to upload paper 1 and 2 separately. This covers all the material needed for grade 9, triple science.

TOPIC TIMINGS
Microscopes 0:30
Magnification 1:31
Plant and Animal Cells 3:46
Bacteria 5:29
Specialised Cells 6:11
Diffusion and Active Transport 10:03
Osmosis 10:26
Cell Cycle 13:49
Cells, Tissues, Organs, Organ Systems Definitions 15:51
Food Tests 16:37
Digestion 17:39
Enzymes 21:26
Heart 24:50
Arteries, Veins and Capillaries 29:02
Components of the Blood 29:06
Breathing System 29:55
Photosynthesis and Leaf Structure 31:03
Transpiration 32:43
Communicable Diseases 37:04
Immune System 50:37
Cancer 1:02:18
Photosynthesis 1:10:16
Aerobic and Anaerobic Respiration 1:14:57

Content for higher tier, triple science is included.

************

These videos are designed to help with your GCSE science revision.

To keep up to date with my Science with Hazel videos and support:

Hazel completed her undergraduate degree at St John's College, the University of Cambridge. She then did a PGCE (Post-Graduate Certificate of Education) before qualifying as a science teacher. She now works full time as a professional tutor.

Material required for Grade 9 of the new GCSE syllabus (A* in the current GCSE syllabus) is included.

[SciencewithHazel]

note: I ought to have said that energy is TRANSFERRED, and not created, when talking about

[amyhollister]

night before revision!!! completely relying on my short term memory for my exams

[rosapierce]

This is the only summary I could bare to watch! All the others I've seen by other people are too slow and they're very tedious to sit through! Thank you for this, it's helped a lot.

[lawrencium]

Hey guys! As a random tip for you: the equation for respiration is the same as photosynthesis but backwards!

[totallykatie]

all us 2019 gcse students trying to diffuse the entire specification into our brains the night before

[aleenasahi]

Hazel, you're a legend. My bio teacher has taught me nada...my gcse is reliant on your video

[youresofuckinpreciouswheny]

I’ve forgotten all of my past revision, so thanks so much for this.

I actually understand biology for once. This was so much better that the three years I had with my teachers.

[Bilal-wwgq]

I'm happy to see not many 2019 Year 11s on this vid, hopefully the grade boundaries will be low like last year

[Rinwtf]

You're a legend, two days from my gcse and I've been watching this video repeatedly. Stuff is starting to sink in and I'm defiantly feeling more positive about the exam.

[tallulahskiltonhouse]

you don't even know how much I love you ! its 11:30 and I've got 20 more mins of your vid you have saved my life exam is tom fingers crossed

[s.]

Well it's 4 AM.. never to late to start your revision according to primrose :D

[lawrencium]

Hi! I absolutely love this video and have my real GCSE on Tuesday! Thank You so much for this and it is the best summary of Paper 1 Biology I've seen online- I can tell you're really bright by the vocab you use! You've got me as a sub! :) I really don't want to come across as condesending but you say that 'mitochondria create energy'; AQA, in every mark scheme, say *do not* allow 'create'- you have to say 'transfer' energy. Perhaps you could put an annotation on the video? Sorry, again, I really don't want to sound annoying because you've put lots of effort into this video but I'd really hate for people to loose this mark! Again, thank you so much for this video; you have no idea how much you've helped me ah! <3

I've also noticed you use loads of key words that other videos don't mention and I have seen them crop up in mark schemes. Thanks as well for that- I've just been binging your videos and I've got basically the amazon rainforest as a set of my notes!

[anguu]

Thank you so much...May God bless you abundantly.

[kieraswag]

BEST revision source ever watching your videos is the only way I can retain information!

[tee]

thank u sm ! my exams are in 2021 & im trying to go over material rn so i wont be lost then !!

[elliestanley]

This was so helpful, thank you so much!! x

[amayalouise]

Who else is watching this the day before your biology GCSE exam praying you don’t fail 😂😂

[jackcottle]

you are an angel...must've taken you ages to do this so thank you!❤️

[dyls]

Thank you so much hazel I got two eights in science and it was all to you thank you so much

[terrabitic]

Exam tomorrow! So, to learn it all tonight...