# Educator desk

[Preparation](PREPARATION.md) · [Actual real-geography contribution](K03-CONTRIBUTION.md) · [Local source replacement](LOCAL-SOURCE.md) · [Source-specific checks](../assessment/index.md) · [Staff keys and next teaching](KEYS.md) · [Curriculum meaning](../CURRICULUM-CROSSWALK.md)

- [11 · Two views, two useful questions](day-11.md)
- [12 · A key that someone can use](day-12.md)
- [13 · One place, wider areas](day-13.md)
- [14 · What connects the places?](day-14.md)
- [15 · A new map question](day-15.md)
- [16 · A new picture is not proof the place changed](day-16.md)
- [17 · Different people, different useful details](day-17.md)
- [18 · A claim, an idea or still a question?](day-18.md)
- [19 · A small guide with a useful job](day-19.md)
- [20 · Another new source; a useful next step](day-20.md)

[Ordinary complete sources](../ordinary/index.md) · [C20 worked examples](../ordinary/CONTEXTS.md) · [Daily extras](EXTRAS.md) · [Source authoring](../authoring/README.md)