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Cambridge IGCSE Biology · spec 0610 · 12 mini-lessons

Cambridge IGCSE Biology
12 free mini-lessons, in order.

One interactive lesson for every topic in the Cambridge IGCSE specification, in the order it's taught. Each one opens with a question you can’t yet answer, then works through it in missions with checks along the way. About 20 minutes each. No login.

  1. 1Characteristics & ClassificationA car moves and burns fuel. Why isn't it alive?Start →
  2. 2Organisation of the OrganismWhere does a bacterium keep its DNA?Start →
  3. 3Movement Into & Out of CellsWhy does one potato gain mass and one lose it?Start →
  4. 4Biological MoleculesWhat colour would each powder turn?Start →
  5. 5EnzymesWhy does too much heat slow an enzyme?Start →
  6. 6Plant NutritionWhere does a tree get its carbon?Start →
  7. 7Human NutritionWhat is your food broken down into?Start →
  8. 8Transport in PlantsWhat pulls water up a tree?Start →
  9. 9Transport in AnimalsWhy is your heart two unequal pumps?Start →
  10. 10Diseases & ImmunityHow does a vaccine protect you?Start →
  11. 11Gas Exchange & RespirationWhy keep panting after the race?Start →
  12. 12Coordination & ResponseHow can you move before you think?Start →