Author(s): Letts GCSE

Key Stage 4 & IGCSE

Exam Board: Edexcel, AQA, and OCR Gateway
Level: GCSE Grade 9-1
Subject: Biology
First Teaching: September 2016, First Exams: June 2018

However you like to learn, Letts will get you through your GCSE 9-1 exam.

* Have a go at hands-on activities
* Exam-style questions like the real thing
* Key words and summaries throughout
* Audio walk-throughs for every topic
(download at lettsrevision.co.uk/GCSE)

This revision guide will help you get GCSE 9-1 exam-ready!

It covers everything you need to know, making it really simple to prepare for your GCSE 9-1 exam.