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Write and trace Python, understand algorithms and learn the theory keywords for your GCSE board, at your pace.
Free, no-obligation chat · Affordable plans that fit your budget · Start this week
About this course
GCSE Computer Science asks students to think like programmers on paper and on screen. Many students are comfortable with theory but lose marks tracing code, writing algorithms, or using the right keywords in longer written answers.
The course follows the three main boards. AQA (8525) has a 2-hour written Paper 1 on computational thinking and programming skills and a 1 hour 45 minute written Paper 2 on computing concepts; OCR (J277) has two 1 hour 30 minute written papers, Computer systems and Computational thinking, algorithms and programming; Pearson Edexcel (1CP2) has a 1 hour 30 minute written Principles paper and a 2-hour onscreen Application paper solved in Python. All three papers are worth 50% of the GCSE. The modules below follow the common content of all three.
Practise Python with our free lessons, or work with an affordable 1:1 mentor matched to your board. Message us on WhatsApp or email, or fill in the short form, for a free, no-obligation chat. We will suggest a plan that fits your budget and flexible timings in your time zone, and you can start this week.
Outcomes
Detailed syllabus
Every module lists its topics and what you will be able to do. Where we have a matching free lesson, it is linked so you can study or revise on your own.
Decomposition, abstraction, flowcharts, pseudocode and the standard searching and sorting algorithms.
By the end of this module you can
The core Python every GCSE board expects you to read and write.
By the end of this module you can
Storing many values and reading and writing data.
By the end of this module you can
Validation, error handling, test plans and maintainable code.
By the end of this module you can
Binary, hexadecimal, units, characters, images, sound and compression.
By the end of this module you can
Logic gates, truth tables and circuits.
By the end of this module you can
The CPU, memory, storage and software that make a computer work.
By the end of this module you can
Covered in 1:1 mentoring sessions
How computers connect and how data is protected.
By the end of this module you can
Covered in 1:1 mentoring sessions
Tables, keys and SQL queries for the AQA written paper.
By the end of this module you can
The wider effects of computing on people and the planet.
By the end of this module you can
Covered in 1:1 mentoring sessions
Papers, command words and a plan for mocks and the summer exams.
By the end of this module you can
Covered in 1:1 mentoring sessions
Ways to learn
A mentor who knows this course plans sessions around your goal, explains each idea with fresh examples and checks your understanding. Personal attention, flexible timings in your time zone and affordable plans that fit your budget.
Talk to our teamShort lessons in plain English with examples you run in your browser, quizzes and practice. Learn at your pace, and add a mentor whenever you want help.
How it works
Four simple steps to start GCSE Computer Science with a mentor. A real person replies to you; there is no booking system.
Message us on WhatsApp or email, or fill in the short form. The first chat is free, with no obligation.
We listen to your goal, level and deadlines, then suggest a plan that fits your budget and timings.
Online 1:1 sessions with a mentor who knows your course, explains clearly and checks your understanding.
Keep going between sessions with practice, and watch your confidence grow week by week.
Learn by doing
Complete trace tables for searching and sorting algorithms, then write the same algorithms in Python and compare the results.
Build a Python quiz with lists, validation and a text file that stores high scores.
Write functions to convert between denary, binary and hexadecimal and test them with normal and boundary data.
Make keyword cards and answer past-paper style questions on networks, security and systems, and review them with a mentor.
Your progress
Milestones from the start, middle and end of the syllabus.
Follow and write an algorithm for a given problem
Early on
Complete a truth table for a circuit
Halfway
Plan and structure an extended answer
By the end
For parents
If you are a parent reading this: GCSE Computer Science is demanding, and many students benefit from steady, personal help alongside school lessons. MentorNxt mentoring is 1:1, online and affordable, and your student sets the pace.
FAQs
Free, no-obligation chat
Tell us what you need. Our support team replies within one working day, by email or WhatsApp, whichever you prefer, and arranges your mentor.
Prefer to talk first?
Message the support team directly. We usually reply the same day.
Our mentors teach and explain. They never complete graded work, tests or assessments for students.
Keep going
IGCSE Computer Science for Cambridge: pseudocode, Python and theory.
A Level Computer Science for AQA and OCR: programming, algorithms and theory.
Core Python from zero to functions, collections, files, OOP and algorithms.
A language-agnostic first course: logic, loops, functions, data and debugging.
Networks, cryptography, web security, secure coding and defensive practice.
Last reviewed
Message us on WhatsApp or email, or fill in the short form. Our team replies with a plan that fits your goal and budget, and you can start this week.
Talk to us about a mentor