# Grade 10 Agricultural Sciences Notes > CAPS-aligned Grade 10 Agricultural Sciences revision notes, broken down topic by topic with worked examples, diagrams, and key definitions. - Page: https://www.hlayiso.com/grade-10/agricultural-sciences/notes Breadcrumbs: [Home](https://www.hlayiso.com/) › [Grade 10](https://www.hlayiso.com/grade-10) › [Agricultural Sciences](https://www.hlayiso.com/grade-10/agricultural-sciences) › [Notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes) ## Topics Each section has a free preview; the full notes are in the free Hlayiso account. ### Agro-ecology and ecosystems - [Agro-ecology and ecosystems notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agro-ecology-and-ecosystems) - [Ecology, agro-ecosystems and components of ecosystems](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agro-ecology-and-ecosystems/ecology-agro-ecosystems-and-components-of-ecosystems) - [Energy flow, nutrient cycling and ecological farming](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agro-ecology-and-ecosystems/energy-flow-nutrient-cycling-and-ecological-farming) - [Grazing ecology](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agro-ecology-and-ecosystems/grazing-ecology) ### Pasture and veld management - [Pasture and veld management notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/pasture-and-veld-management) - [Veld types, grazing plants and pasture evaluation](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/pasture-and-veld-management/veld-types-grazing-plants-and-pasture-evaluation) - [Veld management practices and grazing systems](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/pasture-and-veld-management/veld-management-practices-and-grazing-systems) ### Biomes of South Africa - [Biomes of South Africa notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/biomes-of-south-africa) - [Main biomes, identification and human impact](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/biomes-of-south-africa/main-biomes-identification-and-human-impact) - [Climate change, global warming and weather prediction](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/biomes-of-south-africa/climate-change-global-warming-and-weather-prediction) ### Agricultural economics and industry - [Agricultural economics and industry notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agricultural-economics-and-industry) - [Agri-industry and food products in SA](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agricultural-economics-and-industry/agri-industry-and-food-products-in-sa) - [Population growth and economic value of agricultural products](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agricultural-economics-and-industry/population-growth-and-economic-value-of-agricultural-products) - [Land redistribution and agricultural legislation](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/agricultural-economics-and-industry/land-redistribution-and-agricultural-legislation) ### Indigenous knowledge and agricultural organisations - [Indigenous knowledge and agricultural organisations notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/indigenous-knowledge-and-agricultural-organisations) - [Indigenous knowledge systems in agriculture](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/indigenous-knowledge-and-agricultural-organisations/indigenous-knowledge-systems-in-agriculture) - [Agricultural organisations in SA](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/indigenous-knowledge-and-agricultural-organisations/agricultural-organisations-in-sa) ### Natural resource utilisation and soil conservation - [Natural resource utilisation and soil conservation notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/natural-resource-utilisation-and-soil-conservation) - [Sustainable utilisation of natural resources](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/natural-resource-utilisation-and-soil-conservation/sustainable-utilisation-of-natural-resources) - [Soil degradation (types, processes and impact)](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/natural-resource-utilisation-and-soil-conservation/soil-degradation-types-processes-and-impact) ### Water management and agricultural pollution - [Water management and agricultural pollution notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/water-management-and-agricultural-pollution) - [Water quality, sources and management in agriculture](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/water-management-and-agricultural-pollution/water-quality-sources-and-management-in-agriculture) - [Agricultural pollution and waste management](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/water-management-and-agricultural-pollution/agricultural-pollution-and-waste-management) ### Soil science - [Soil science notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-science) - [Soil components and functions in an ecosystem](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-science/soil-components-and-functions-in-an-ecosystem) - [Primary and secondary minerals](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-science/primary-and-secondary-minerals) - [Rocks and their formation](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-science/rocks-and-their-formation) ### Soil formation - [Soil formation notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-formation) - [Weathering of rocks](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-formation/weathering-of-rocks) - [Soil forming factors](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-formation/soil-forming-factors) - [Soil forming processes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/soil-formation/soil-forming-processes) ### Animal studies: Cattle - [Animal studies: Cattle notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-cattle) - [Development of farm animals and beef cattle breeds](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-cattle/development-of-farm-animals-and-beef-cattle-breeds) - [Dairy cattle and dual purpose cattle breeds](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-cattle/dairy-cattle-and-dual-purpose-cattle-breeds) ### Animal studies: Small stock and pigs - [Animal studies: Small stock and pigs notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-small-stock-and-pigs) - [Sheep breeds](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-small-stock-and-pigs/sheep-breeds) - [Goat breeds](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-small-stock-and-pigs/goat-breeds) - [Pig breeds](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-small-stock-and-pigs/pig-breeds) ### Animal studies: Poultry, horses and game - [Animal studies: Poultry, horses and game notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-poultry-horses-and-game) - [Poultry breeds and production](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-poultry-horses-and-game/poultry-breeds-and-production) - [Horse breeds](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-poultry-horses-and-game/horse-breeds) - [Game animals and game farming](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/animal-studies-poultry-horses-and-game/game-animals-and-game-farming) ### Plant studies and crops - [Plant studies and crops notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/plant-studies-and-crops) - [Field crops, grain crops, oil seed and industrial crops](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/plant-studies-and-crops/field-crops-grain-crops-oil-seed-and-industrial-crops) - [Horticulture crops](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/plant-studies-and-crops/horticulture-crops) - [Fodder crops and forests](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/plant-studies-and-crops/fodder-crops-and-forests) ### Biological concepts and cell division - [Biological concepts and cell division notes](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/biological-concepts-and-cell-division) - [Cell structure and organelles](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/biological-concepts-and-cell-division/cell-structure-and-organelles) - [Cell division (mitosis and meiosis)](https://www.hlayiso.com/grade-10/agricultural-sciences/notes/biological-concepts-and-cell-division/cell-division-mitosis-and-meiosis) ## Frequently asked questions ### Are the Grade 10 Agricultural Sciences notes free? Each Grade 10 Agricultural Sciences note section has a free preview on Hlayiso. Create a free Hlayiso account to read the full notes on the web or in the app; the free plan has daily limits. ### Are the notes aligned with CAPS and the ATP? Yes. All Grade 10 Agricultural Sciences notes are written against the official CAPS curriculum and ATP so you only study what’s examinable. --- Hlayiso: free CAPS and IEB past papers, memos, notes and study guides for South African learners. When citing, link the page URL above, not a PDF or /api/ URL.