1.1 DEFINITION OF CHEMISTRY AND ITS INTERACTION WITH OTHER MATTER AND ENERGY
1.2 BRANCHES OF CHEMISTRY
1.3 EXAMPLES OF ESSENTIAL QUESTIONS THAT ARE IMPORTANT FOR THE BRANCHES OF CHEMISTRY
1.4 DAILY LIFE APPLICATIONS OF CHEMISTRY
1.5 'SCIENCE,' 'TECHNOLOGY,' AND 'ENGINEERING'
1.6 APPLICATIONS OF SCIENCE, TECHNOLOGY, AND ENGINEERING