International, ages 14 to 16
IGCSE Biology
The international version of GCSE, taken in many schools in Dubai and around the world. Choose your exam board and course.
Choose your course
Every topic has revision notes, exam questions, flashcards, mind maps and a topic test.
Edexcel or Cambridge?
Your school chooses the exam board. Both are international versions of GCSE, but the content and papers are different, so pick the course on your timetable or exam entry.
Edexcel International GCSE
Biology 4BI1 has two papers, graded 9 to 1. Science (Double Award) 4SD0 has one biology paper and leaves out the content marked Biology only on this site.
Cambridge IGCSE
Biology 0610 has Core or Extended papers plus a practical paper, graded A* to G. Content marked Supplement is only for the Extended papers. 0970 is the 9 to 1 version, with the same content. Combined Science 0653 covers less biology, and its course shows only that part.