The text types idea is so that the user can easily navigate the teaching text of the app. Any fragment of a teaching text should be presented in such a way that it is immediately clear to what type it belongs: to the header, physical law, definition, etc. The following types of text are represented in this app:
| 1) | Headings |
| 2) | The most important app text |
| 3) | Terms and their definitions |
| 4) | Physical laws, concepts and important statements |
| 5) | Tables with the most important information |
| 6) | Pictures explaining or illustrating physical concepts |
| 7) | App teaching texts |
Fig. 1. Page header example
Fig. 2. Page section header example
Fig. 3. Page section header (crimson) and internal section header (black)
Fig. 4. This is one of the most important section concepts
Fig. 5. In all definitions, the text following the
term is typed as the most important
Fig. 6. The "physical quantity" term is highlighted as the most important
Fig. 7. The "mechanical motion" term definition
Fig. 8. Here, a physical formula is considered as a term,
and the text gives the name of this formula
Fig. 9. Physical law presentation
Fig. 10. Important kinematic thesis presentation
Fig. 11.This is the table with two internal headers and general formulas
Fig. 12. This ia the table with the most important kinetic relationships
Fig. 13. Material point illustration (airplane, satellite)
Fig. 14. Radius vector illustration
Fig. 15. App text specimen