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Nutrition in Plants
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Nutrition in Animals
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Fibre to Fabric
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Heat
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Acids, Bases and Salts
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Physical and Chemical Changes
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Weather, Climate and Adaptations of Animals to Climate
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Winds, Storms and Cyclones
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Soil
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Respiration in Organisms
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Transportation in Animals and Plants
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Reproduction in Plants
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Motion and Time
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Electric Current and its Effects
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Light
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Water: A Precious Resource
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Forests: Our Lifeline
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Wastewater Story
Electric Current and its Effects
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