Our Story

Our vision is for KayScience to help every child get to the next stage of their journey to being whatever they want to be.

We want KayScience to be an affordable learning tool that brings science alive and develops a love of learning that could be missing from many students’ lives. For less than the price of one tuition session, KayScience will give your child access to 800+ GCSE science videos, thousands of GCSE exam-style questions, thousands of self-marking quiz questions, and so much more.

We are two brothers, both science teachers with 15 years of experience working in inner-London schools, and a proven track-record of success for our students. We began making GCSE science videos that could be used by our students for revision and homework. Fast forward a year-and-a-half, KayScience now has over one million minutes of videos watched on YouTube, whilst gaining the trust of thousands of teachers and students around the world.

What makes KayScience so special is that our videos mirror real lessons. We explain the science very clearly by breaking it down into manageable chunks. We use teaching techniques called direct instruction and dual coding, which research has shown to be the most effective way for a student to learn.

We use formative assessment after each chunk in the form of ‘Question Time’, which tests the students’ understanding of the science they have just watched. We believe practicing the language is vital in creating students who can achieve the top grades, so we use gap fills to get the students practicing the key words for their exams. At the end of every video, we have exam-style questions that mirror what students could get in their actual exams.

The students can then take our self-marking quizzes, which can be tracked by teachers to see how well your students are doing. We believe KayScience is the only platform that will allow students to catch up and fill the gaps in their knowledge, so they can be exam ready.

Download Our Student App

Exciting news! The KayScience student app is ready to be downloaded from the Google Play Store and Apple App Store. This is a brand new app, so any issues/feedback, please email us at [email protected].

Access 800+ videos, exam style questions, gap fills and over 10,000 self marking quiz questions.


Achieve top grades with our 800+ videos

Embedded with quizzes and exam style questions


Videos & Quizzes

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Videos & Quizzes

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Videos & Quizzes

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