Title: Oracle bones, stars, and wheelbarrows
Description: Discusses the achievements of the ancient Chinese in astronomy, medicine, science, and engineering, as well as such influential Chinese inventions as paper, printing, gun powder, and the compass.
Subjects: Science, Engineering, Civilization, Juvenile literature, Inventions, Discoveries in science, Technology, History, China, history, Science, history, China, juvenile literature, Science, juvenile literature, Technology, juvenile literature, Engineering, juvenile literature
Places: China