Life and organisms on earth, Plants: Germination, growth, flowers, fruits and senescence, Environment that support plant diversity, Adaptations of plants, Economic uses of plants, Bacteria and virus.
Food, air, water and light, Physical characteristics, different kinds of animals, its parts & growth, groups and change, Land and Water habitats, Food chains and food webs, life cycles, ecosystems types Adaptations, changes in environment, cells, Systems in animals, Biomes, reproduction, traits and Heredity, relationship and ecosystem, water ecosystem.