1. (SEE PHOTO ON PAGE 12) WHAT MATERIAL IS SHOWN IN THE PHOTO? HOOK-AND-LOOP TAPE MICROSCOPIC VIEW EXPLAINS WHAT IS OBSERVED AT THE MACROSCOPIC LEVEL. 1.2 Chemistry Far and Away

2. ENERGY DAIS has been having issues with energy (heating and electricity). One of the jobs of a chemistry involve energy. What ways does the book suggest to help address energy issues? Conservation Production Storage

3. In what other areas are chemists involved? Medicine and Biotechnology Agriculture (productivity and protection) Environment (pollution) Astronomy (space matter)