20th CenturyNatural Science
Schrödinger: What Is Life?
A physicist asks how living things keep order, and guesses that genes hold a code in a molecule.
✎ Being written
Being written
This topic's lesson, worked examples and practice are on the way. Here is what it covers and what it builds on, so you can get ready.
Builds on
Nothing before it: a good place to start.
Leads to
This is one of the top rungs of The 20th Century.