1. millimeter, _______ , decimeter, meter   centimeter   decameter   kilometer   nanometer   Hint Half-n-half Clue   2. word, sentence, _______ , chapter   paragraph   book   index   line   Half-n-half Clue   3. April, _______ , September, November   June   July   August   May   Half-n-half Clue   4. triangle, rectangle, pentagon, _______   heptagon   square   hexagon   octagon   Half-n-half Clue   5. byte, _______ , megabyte, gigabyte   nanobyte   millibyte   kilobyte   terabyte   Half-n-half Clue   6. millisecond, second, _______ , hour   third   minute   day   first   Half-n-half Clue   7. egg, _______ , pupa, butterfly   tadpole   larva   spawn   cocoon   Half-n-half Clue