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Explore our engaging video lessons and comprehensive revision notes to cover every topic.

OMG, i learnt more from a 5 minute video than my 50min lesson!

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Answer questions to check your understanding, or build your own quizzes to test yourself across multiple topics.

The quizzes helped me spot what I didn't understand straight away.

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Use flashcards to reinforce your memory of key concepts, or build your own decks to test yourself across multiple topics.

The flashcards made it easier to remember things without having to reread my notes.

Exam-style questions and AI marking

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Work through exam-style questions and past papers to hone your skills and get comfortable with the exam format.

Answering the exam-style questions made me feel more prepared for the real exam.

Students improve 2.5 grades on average

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Trusted by 1,000,000+ students

80% of students stay with us from GCSE → A-level

Ami
Student
Ami
Student
Ami
Student
Ami
Student

Physics made clear

Cognito has helped me understand physics so much! I struggled so much, however the illustrations along with a clear and concise explanation to go with it really helps me to better understand the topic.

Ami
Student

Incredible free learning resources

Very helpful videos and the site is amazing for what it offers for free! 😊

Roshan Jospeh
Student

A game-changer for students

This website is actually a lifesaver. Being a student that was struggling with maths and science, I was looking into websites that are alternatives to Seneca Learning. I found this, and decided to give it a try, so I did. And that was the best decision of my life. Since then, I have been acing my tests, and boosting my grades. I definitely recommend for students!

Amir Hassan
Student

Love the flashcards

The flashcard feature is brilliant. I use it on the bus to school every morning and it's made such a difference to my memory retention. I went through an entire biology topic on the way to school and actually remembered it in my lesson later that day.

Priya Patel
Student

Use it every single day

Literally cannot revise without Cognito anymore. The videos are perfect length and the quizzes actually help you remember stuff.

Liam O'Connor
Student

Hard topics made understandable

Amazing! I have managed to teach myself some of the hardest topics in GCSE triple science that I couldn't understand in class due to the clear explanation in these fantastic videos.

Jemimah Gibbons
Student

My go-to revision tool

Every time I don't understand something in class, I come straight to Cognito. The explanations are so much clearer than my teacher's! I've recommended it to everyone in my year group and most of them have started using it now too.

Jake Morrison
Student

Perfect for quick revision

I love this thing. Its great for revision and his short videos really help as well. Really recommend!!!

Dylan Roberts
Student

Got me through year 11

Started using Cognito in January before my GCSEs and honestly don't know what I would've done without it. Went from failing chemistry to getting a 7. The way everything is broken into small chunks made it so much less overwhelming.

Tyler James
Student

Great for A-level too

Don't just think this is for GCSE — the A-level content is just as good. Chemistry especially has been a lifesaver for understanding reaction mechanisms and the maths bits.

Emma Rodriguez
Student

My revision secret weapon

All my mates ask how I revise and I just tell them Cognito 😂 the flashcards are so good for memorising definitions and stuff

Isla MacKenzie
Student

Better than my textbook

The videos explain everything so clearly. I actually look forward to revising now which I never thought I'd say! My textbook just lists facts but Cognito actually explains the why behind everything.

Sophie Chen
Student

Saved my GCSE grades

I started using Cognito two months before my exams and went from a 4 to a 7 in biology. The quizzes really helped me find gaps in my knowledge.

Marcus Williams
Student

Actually enjoy science now

I used to proper hate science but Cognito made it make sense for once. My teacher even noticed my grades going up and asked what I was doing different lol

Kai Bennett
Student

The best study companion

Between Cognito and past papers, I feel properly prepared for my exams. The bite-sized videos make it so easy to fit revision into a busy schedule — I even do a couple on my lunch break.

Hannah Clarke
Student

Helped me so much with maths

Maths has always been my worst subject but the videos on here explain things way better than my textbook does. Got a 6 in my mock when I was expecting a 4!!

Fatima Al-Rashid
Student

Wish I found this sooner

I've been telling all my friends about Cognito. The videos are short enough to stay focused and detailed enough to actually learn from. Wish I'd discovered it at the start of year 10 instead of year 11.

Oliver Thompson
Student

Better than Seneca

Switched from Seneca to this and it's so much better. The explanations are clearer and I don't get bored watching the videos because they're not too long.

Zara Hussain
Student

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