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Science
The Living world
Acids, Bases and Salts
Chemical Substances and Processes
Electric Charges at Rest
Electric Current and Its Effects
Fabric from Fibre
Forests
Heat
Light
Motion and Time
Nutrition in Living Organisms—Animals and Man
Nutrition in living organisms-Plants
Reproduction in Plants
Respiration in Organisms
Soil
Transportation in Plants and Animals
Water
Weather, Climate and Adaptation of Animals