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SCIENCE - 8 | CHAPTER 1 : CROP PRODUCTION AND MANAGEMENT

SCIENCE - 8 | CHAPTER 2 : MICROORGANISMS

SCIENCE - 8 | CHAPTER 3 : COAL AND PETROLEUM

SCIENCE - 8 | CHAPTER 4 : COMBUSTION AND FLAME

SCI3ENCE - 8 | CHAPTER 5 : CONSERVATION OF PLANTS AND ANIMALS

SCIENCE - 8 | CHAPTER 6 : REPRODUCTION IN ANIMALS

SCIENCE - 8 | CHAPTER 7 : REACHING THE AGE OF ADOLESCENCE

SCIENCE - 8 | CHAPTER 8 : FORCE AND PRESSURE

SCIENCE - 8 | CHAPTER 9 : FRICTION

SCIENCE - 8 | CHAPTER 10 : SOUND

SCIENCE - 8 | CHAPTER 11 : CHEMICAL EFFECTS OF ELECTRIC CURRENT

SCIENCE - 8 | CHAPTER 12 : NATURAL PHENOMENA

SCIENCE - 8 | CHAPTER 13 : LIGHT