River Valley Civilizations Crossword

This printable crossword puzzle has 18 clues. Answers range from 4 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

silk making was a closely guarded secret of
the 1st published set of laws
land between the Tigris & Euphrates Rivers
earliest written language
earliest known civilization
built the Great Wall of China
this civilization arose on the Huang He River
Buddhism reached China via the
the boy pharaoh
Egypt's written language
these built ziggurat temples
Egypt's main river
they had advanced plumbing
Sumerian invention to help with travel
copper & tin are mixed to make
a way to get water from the fields to crops
they built pyramids
a state of perfect peace