Stability Values: RecapsCovers the stability of values in loose soil excavations and the importance of capillary cohesion.
Soil Science: IntroductionIntroduces the study of soils, emphasizing their non-renewable nature and limited availability worldwide.
Soil Phases: Solid, Liquid, GasExplores the properties of solid, liquid, and gaseous phases in soil, including water behavior and key concepts like capillarity and surface tension.
Weathering and clay formationDelves into weathering, clay formation, soil types, and erosion processes, emphasizing the impact of rainfall and climate on soil composition.
Organic matter degradationExplores the composition and decomposition of organic matter in soils, highlighting the crucial role of microorganisms and the formation of humus.
Soil as Dwelling PlaceExplores the interdependence of soil and dwelling in agroecological farms, emphasizing soil care and alternative human dwellings.