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  • Matter in Our Surroundings -
    This chapter includes the basic definitions of matter, states of matter, properties of each state and detailed information about the different temperature scales. In this chapter, we will study various properties of matter, density, compressibility, fluidity and liquefaction.
    20 Lessons 00:53:47 Hours English Beginner
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  • Is Matter Around Us Pure? -
    Looking around, we can see that much of the matter around us exist as mixtures of two or more pure elements, e.g. seawater, minerals, soil, etc., all mixed together. This chapter will help you gain insight into the matter around us.
    34 Lessons 01:01:48 Hours English Beginner
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  • Atoms and Molecules -
    This chapter deals with the fundamentals of the naming of molecules based on their formula. For each and every symbol and orientation there are particular rules which are required to be followed. This chapter covers all such basic rules of naming compounds from the given formula and deriving formulas from the given names.
    20 Lessons 01:33:38 Hours English Beginner
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  • Structure of an Atom -
    Structure of the Atom covers all the fundamental concepts of the chapter. This chapter deals with topics like Rutherford’s atomic model, Bohr’s atomic model and parts of an atom.
    21 Lessons 00:54:31 Hours English Beginner
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  • Forests: Our Lifeline -
    This chapter describes the life of all organisms on Earth and the ongoing global climate changes. Forest has an influential role to play in the water cycle. It impacts the quality of air and is home to many animals and other species. These are the ‘Green Lungs’ of Earth and so do they help eradicate soil erosion, flood and pollution.
    10 Lessons 00:33:11 Hours English Intermediate
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  • Matter in Our Surroundings -
    This chapter includes the basic definitions of matter, states of matter, properties of each state and detailed information about the different temperature scales. In this chapter, we will study various properties of matter, density, compressibility, fluidity and liquefaction.
    10 Lessons 01:22:07 Hours Hindi Beginner
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