Perceptense
Chapter II

Earth & Space

Distance, speed, heat, weather and the planets. The physical world at human and cosmic scale.

5 modules
  1. 03 Geography & Distance Countries, oceans, and how far things are Earth & Space
  2. 08 Speed & Duration How fast things move and how long things take Earth & Space
  3. 11 Temperature From absolute zero to the surface of the Sun Earth & Space
  4. 25 Weather Fronts, clouds, pressure, and forecasting Earth & Space
  5. 26 Space & the Solar System Planets, distances, and cosmic scale Earth & Space