Term 3 - Lesson 1 - Our Environment/நமது சுற்றுச்சூழல்

Types of manure

Animal manure, Green manure, Compost, Vermicompost

Farms

Apiculture, Types of honey bees, Useful products from honeybee

Farms

Poultry farm, Feeding ,Poultry products

Farms

Dairy farm, Buffaloes maintenance

Farms

Dairy Farm