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1.Chemical Reactions and Equations.
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2.Acids, Bases and Salts.
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3.Metals and Non Metals.
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4.Carbon and Its Compounds.
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5.Periodic Classification of Elements.
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6.Life Processes
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7.Control and Co-ordination in Animals and Plants
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8.How to Organisms production
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9.Heredity and evolution
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10.Reflection of light
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11. The human Eye and the colourful world
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12.Electricity
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13.Magnetic Effects of electric current
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14.Source of Energy
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15. Our Environment
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16.Management of natural resources
