IGCSE Science

Welcome to IGCSE Science!

This should eventually cover Edexcel's (and maybe more exam boards) IGCSE course to higher-tier for Physics, Biology and Chemistry.

This is under construction so for the meanwhile you might want to check out GCSE Science. All the progress made so far is only on Biology, and it's very brief, more like a revision guide/notes than a textbook.

Contents

Biology

Edexcel

• Section 1: The nature and variety of living organisms
  • Characteristics of living organisms
  • Variety of living organisms
• Section 2: Structures and functions in living organisms
  • Levels of organisation
  • Cell structure
  • Biological molecules
  • Movement of substances into and out of cells
  • Nutrition
  • Respiration
  • Gas exchange
  • Transport
  • Excretion
  • Coordination and response
• Section 3: Reproduction and inheritance
  • Reproduction
  • Inheritance
• Section 4: Ecology and the environment
  • The organism in the environment
  • Feeding relationships
  • Cycles within ecosystems
  • Human influences on the environment
• Section 5: Use of biological resources
  • Food production
  • Selective breeding
  • Genetic modification (genetic engineering)
  • Cloning