Biology and Health Sciences · Senior 1 – Senior 6 · REB curriculum

Biology

Three ways to study each unit of the REB 2026–2027 student books, in this order: practise in the quiz, go further in the practice book, then learn the exam method in the worked-solution pack.

Every step makes you stronger. Start with a quiz to find out what you already know, go deeper with the practice book, then master every method with the worked-solution pack. From quiz to book to pack, you gain more skill in each topic.

Are you a teacher, parent or guardian? Ready-made biology homework, unit quizzes, end-of-term and final exams with marking schemes, in the national exam layout. For your class or your child.See them →

Practice booksKey ideas, misconceptions, worked examples and practice questions with answers.
Simulations and virtual labsChange the variables and see the results at once. Each simulation has a virtual lab, a graph and questions. New ones every week.
Laboratory activitiesTwo experiments per unit: one with simple local materials, one with school laboratory equipment. Read 5 pages free.
Worked-solution packsStep-by-step solutions and exam practice. Read 4 pages free.
QuizzesPractise every unit with instant feedback. Senior 1 to Senior 6 are ready.