The different lessons in this topic explain about environment and elements. It explains about different elements of environment like biotic and abiotic etc. It shows how different elements of environment interact within the ecosystem and how biotic elements interact to form a biotic community.
The different lessons in this topic explain about habitats and adaptation. It first describes about different habitats and also explains the challenges organisms face in different habitats and how they overcome these challenges through adaptation.
The different lessons in this topic explain in detail about human bones, muscles and joints. It describes about different types of joints and their properties. It also explains about different types of muscles. It starts with a musical video – A healthy day.
The different lessons in this topic explain the seriousness of garbage problem and explain simple ways to solve garbage problem to save the earth. It starts with a musical story – Wake Up Before It’s Too Late.
The different lessons in this topic explain what circuit is and how to form a circuit. It shows how to make a circuit to light a bulb using a cell and explains circuit inside a torch. The topic begins with a nice, adventurous story – A Daring Rescue.
The different lessons in this topic explain importance of clothing, different materials for fabric, how fabrics are made from raw materials. Lessons provide brief details about cotton and jute fibre processing.
The different lessons in this topic explain the necessity of universal units (like S.I. unit system). It also describes about different units of length and how to measure length correctly. It starts with a funny story – The eccentric king.
The lessons in this topic explain about different types of motions and their properties with real-life examples. It starts with a circus show which shows different types of motions - The Joy of Circus.
The different lessons in this topic explain the difficult concepts of work, force (gravitational and frictional) and energy in a simple and easy way. It begins with an interesting and funny story – The Sweat of the Farmer.
The lessons in this topic explain the various types of simple machines (e.g. inclined plane, wheel and axle, lever, pulley, screw and wedge). It also explains the three different classes of lever (e.g. class I, II and III) in a simple way.
The different learning content in this topic explain about different states of Matter e.g. solid, liquid and gas, using the example of a magic show. It starts with an endearing story – “Hole in the water”, which also teaches children that nothing is impossible if you try hard!
The lessons in this topic explain the importance of water, how rain occurs, sources of water and how these sources are dependent on rain. Lessons also describe different water problems like drought, water table depletion etc.