Unit 1 · Term 1 · Days 1–5

Meet your neurons

The mystery

Why does the brain use about 20% of your energy?

0 of 5 lessons done

Lessons

  1. 1Day 1What is a neuron?Up next
  2. Day 2The support crew
  3. Day 3The tiny gap
  4. Day 4Insulated wires
  5. Day 5 · Boss levelthe hungry brain

Lessons unlock one a day. Every unit ends with a boss level that mixes everything you’ve learned.