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Chapters
Complete each chapter in order to unlock the next.
1
Crop Production and Management
"Agriculture is the noblest of all trades."
2
Microorganisms
"In nature nothing is created or destroyed."
3
Synthetic Fibres and Plastics
"Science is organized knowledge."
4
Materials: Metals and Non-Metals
"All materials have a story to tell."
5
Coal and Petroleum
"Energy cannot be created or destroyed."
6
Combustion and Flame
"Fire is the test of gold."