Earth Learn
Read before measuring
Paths of short texts with a source line. They do not replace a reviewed study, and they are not used as evidence for level 4.
Paths
A path is an order to read in. It is not a grade and not a result.
Lessons
Audio, video and files to download are not published.
Every published lesson applies in any climate. None of them is a local study.
Reading without a network
You can save the published lessons in this browser. They are the same texts, not a new translation. The guide, the practice and registrations do not come with them.
Guide
The guide searches the published lessons and shows passages from them. The question is not stored. Nothing is sent to a model. The cap is zero.