Chinese people back in 1000's
Sorry we can not answer your question because there is no such English words as "develuped" or "teory" and your question is therefore meaningless.
The Chinese about 1000 years ago.
The first rockets were firework's built by the Chinese
yes
rockets were discovered by a smart person janetxoxo
Germanylaunched the first rockets into space; the V-2 rockets aimed at England. While they flew through space, they were not "space rockets". The first true space rocket designed to fly in space was Sputnik 1, whichthe Soviet Unionlaunched into space on October 4, 1957. Several earlier attempts by the United States failed to reach orbit.
The first gunpowder-powered rockets were developed in Song China, by the 13th century.
The first rockets were invented in China in the 9th and 13th centuries (A.D).
Chinese
china
Chinese
The first rockets were designed by Chinese inventors in the 9th century. These early rockets were used for military purposes such as warfare and fireworks.