Topic 1: Air pollution Topic 2: Green House effect Topic 3: Global warming Topic 4: Ozone layer depletion Topic 5: Green house gases Topic 6: Controlling pollution Topic 7: Water pollution Topic 8: Potable water Multiple choice questions Question and answers Note book
Topic 1: Adolescence and puberty Topic 2: Ovulation Topic 3: Reproductive phase of life in humans Topic 4: Role of sex hormones. Topic 5: Sex determination in humans Topic 6 : Hormones other than sex hormones Topic 7: Reproductive health Topic 8: Say no to drugs Topic 9: AIDS caused by HIV Multiple choice questions …
Topic 1: Sexual reproduction Topic 2: Male reproductive organs Topic 3: Structure of a sperm Topic 4: Female reproductive organs Topic 5 : Ovum Topic 6: Fertilization Topic 7: External fertilization Topic 8: Development of an embryo Topic 9: IVF (In vitro fertilization) Topic 10: Birth of a baby Topic 11: Viviparous and oviparous animals …
Topic 1: Discovery of the cell Topic 2: The cell Topic 3: Organisms show variety in cell number Topic 4: Different shape of cells Topic 5: Different size of cells Topic 6: Cell function Topic 7: Parts of the plant cell Topic 8: Parts of the animal cell Topic 6: Prokaryotic cells and Eukaryotic cells …
Topic 1: Deforestation and its causes Topic 2: Consequences of deforestation Topic 3: Conservation of forest and wild life Topic 4: Biosphere reserve Topic 5: Flora and fauna Topic 6: Extinction and endangered species Topic 7: Sanctuary Topic 8: National park Topic 9: Red data book Topic 10: Migration Topic 11: Recycling of paper Topic …
Topic 1: Microorganisms Topic 2: Friendly microorganisms Topic 3: Commercial use of microorganisms Topic 4: Medicinal uses of microorganisms Topic 5: Vaccine Topic 6: Disease causing microorganisms in humans Topic 7: Communicable diseases Topic 8: Diseases spread by carriers Topic 9: Disease causing microorganisms in animals Topic 10: Disease causing microorganisms in plants Topic 11: …
Topic 1: Agricultural practices Topic 2: Crop pattern Topic 3: Preparation of soil Topic 4: Sowing Topic 5: Adding manure and fertilizers Topic 6: Irrigation – Traditional methods Topic 7: Irrigation – Modern methods Topic 8: Protection from weeds Topic 9: Harvesting Topic 10: Storage Topic 11: Food from animals Multiple choice questions Question and …
