Lisa the Science Tutor

Helping students master Pearson Edexcel International GCSE (IGCSE) Biology and Pearson Edexcel International A-Level (IAL) Biology with clear, structured revision videos designed around the specification.

On this channel you’ll find:

• Topic summaries for Edexcel IGCSE Biology
• International A-Level Biology unit breakdowns
• Required practical explanations
• Exam technique guidance and mark scheme tips
• Past paper question walkthroughs
• High-yield revision for IGCSE Paper 1 & Paper 2
• High-yield revision for IAL Unit 1-6 exams

Whether you're preparing for IGCSE Biology exams or aiming for an A* in IAL Biology, these videos are designed to make complex concepts simple, structured, and exam-ready.

New revision videos uploaded regularly.

Edexcel Biology revision | IGCSE Biology | International A Level Biology | A Level Biology exam tips | IAL Biology Unit 1 | Unit 2 | Unit 3 | Unit 4 | Unit 5 | Unit 6 | Paper 1 revision | Paper 2 revision