Topic 1 : How much water is available? Topic 2 : Forms of water Topic 3 : Water cycle Topic 4 : Ground water : An important source of water Topic 5 : Depletion of water table Topic 6 : Distribution of water Topic 7 : Rain water harvesting Topic 8 : Drip irrigation Topic …
Topic 1 : Light travels in a straight line Topic 2 : Reflection of light Topic 3 : Plane mirror Topic 4 : Playing with spherical mirrors Topic 5 : Concave mirror Topic 6 : Convex mirror Topic 7 : Uses of mirrors Topic 8 : Lenses Topic 9 : Convex lens Topic 10 : …
Topic 1 : Symbols of electric components and circuit diagram Topic 2 : Electric cell and current Flow Topic 3 : A truck battery Topic 4 : Electric circuit Topic 5 : Heating effect of electric current Topic 6 : Electric fuse Topic 7 : How an electric fuse works Topic 8: Miniature circuit breakers …
Topic 1 : Slow or fast Topic 2 : Rectilinear motion Topic 3 : Speed Topic 4 : Simple pendulum Topic 5 : Sand clock Topic 6 : Distance and time Topic 7 : Speedometre and odometre Topic 8 : Distance –time graph Multiple choice questions Match the following Question and answers Notebook
Topic 1 : Mode of reproduction Topic 2 : Vegetative reproduction in potato Topic 3 : Other examples of vegetative reproduction Topic 4 : Reproduction in bryophyllum Topic 5 : Budding in yeast Topic 6 : Fragmentation Topic 7 : Spore formation Topic 8 : Sexual reproduction Topic 9 : Pollination Topic 10 : Fertilisation …
Topic 1 : Circulatory system Topic 2 : Blood Topic 3 : Blood vessels Topic 4 : Difference in blood vessels Topic 5 : Human heart Topic 6 : Heart beat Topic 7 : Human excretory system Topic 8 : Sweat Topic 9 : Transportation of substances in plants Topic 10 : Transpiration Multiple choice …
Chapter 11: Transportation in Plants and Animals Read More »
Topic 1 : Why do we respire? Topic 2 : Muscle cramps Topic 3 : Anaerobic respiration in yeast Topic 4 : Breathing Topic 5 : How do we breathe Topic 6 : The movement of diaphragm and the rib cage Topic 7 : What do we breathe out? Topic 8 : Breathing in other …
Topic 1 : Soil Topic 2 : Weathering Topic 3 : Soil profile Topic 4 : Soil types Topic 5 : Properties of different types of soil Topic 6 : Composition of soil Topic 7 : Percolation rate of water Topic 8 : Moisture in soil Topic 9 : Soil contains air Topic 10 : …
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 »
