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CCEA GCSE Biology · spec 1010 · 12 mini-lessons

CCEA GCSE Biology
12 free mini-lessons, in order.

One interactive lesson for every topic in the CCEA 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. 1CellsWhere does a bacterium keep its DNA?Start →
  2. 2Photosynthesis & PlantsWhere does a tree get its carbon?Start →
  3. 3Nutrition & HealthWhat colour would each powder turn?Start →
  4. 4Enzymes & DigestionWhy does too much heat slow an enzyme?Start →
  5. 5Breathing & RespirationWhy keep panting after the race?Start →
  6. 6Coordination & ControlHow can you move before you think?Start →
  7. 7Ecological RelationshipsWhy do food chains stop after a few links?Start →
  8. 8Osmosis & Plant TransportWhy does one potato gain mass and one lose it?Start →
  9. 9Chromosomes, Genes & DNAHow can half a DNA molecule rebuild the rest?Start →
  10. 10Cell Division & GeneticsWhy doesn't a baby get double the chromosomes?Start →
  11. 11Reproduction & FertilityHow does the body keep time without a clock?Start →
  12. 12Variation & SelectionGenes, life, or both: where do differences come from?Start →