Topic 1 : Air exerts pressure Topic 2 : Wind speed and reduced air pressure Topic 3: Air expands on heating Topic 4 : Wind currents due to uneven heating on the earth Topic 5 : Monsoon Topic 6 : Thunder storms Topic 7 : What is a cyclone? Topic 8 : How is a …
Topic 1 : Weather Topic 2 : Rain gauge Topic 3 : Climate Topic 4: Seasons Topic 5: Green house effect Topic 6 : Climate and adaptations Topic 7 : Other Animals in the polar region Topic 8 : Migration of siberian crane Topic 9 : Adaptation of animals in the tropical rainforests Topic 10 …
Chapter 7: Weather, Climate and Adaptations of Animals to Climate Read More »
Topic 1 : Physical changes Topic 2 : Chemical changes Topic 3 : Burning of magnesium Topic 4 : Change in colour of copper sulphate due to the reaction with iron Topic 5 : Other chemical changes Topic 6 : Chemical changes in food Topic 7 : Rusting of iron Topic 8 : Rusting of …
Topic 1 : Acids Topic 2 : Types of acids Topic 3 : Bases Topic 4 : Properties of bases and their uses Topic 5: Neutral substances Topic 6 : Indicators Topic 7 : Universal indicators Topic 8 : Neutralisation Topic 9 : Neutralisation in every day life Topic 10 : Ant sting Topic 11 …
Topic 1 : Hot and cold Topic 2 : Measuring and reading temperature Topic 3 : Temperature scales Topic 4 : Transfer of heat- Conduction Topic 5 : Conduction of heat in different materials Topic 6 : Convection of heat Topic 7 : Sea breeze and land breeze Topic 8 : Radiation Topic 9 : …
Topic 1 : Animal fibres Topic 2 : From fibres to wool Topic 3 : Rearing and breeding of sheep Topic 4 : Processing of wool Topic 5 : Silk fabric Topic 6 : Life cycle of a silk moth Topic 7 : Rearing of silk worms Topic 8 : From cocoon to silk Multiple …
Topic 1 : Different ways of taking food Topic 2 : Star fish takes food Topic 3 : Schematic representation of digestive system Topic 4 : Human digestive system Topic 5 : Different types of teeth Topic 6 : Dental hygiene Topic 7 : The mouth, buccal cavity and oesophagus Topic 8 : Stomach Topic …
Topic 1 : Mode of nutrition in plants Topic 2 : Photosynthesis Topic 3 : Heterotrophic mode of nutrition Topic 4 : Parasitic plants Topic 5 : Insectivorous plants Topic 6 : Saprophytes Topic 7 : Symbiotic relationships Topic 8 : Lichens Topic 9 : How nutrients are replenished in the soil Classify the following …
