(Reuters) - Wonder Workshop Inc, which makes toy robots that teach kids how to code, said it raised $20 million in its second round of funding and was looking to expand into new markets, especially China.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=QaiDT4PSdNM:6hmpbhsXXig:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=QaiDT4PSdNM:6hmpbhsXXig:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=QaiDT4PSdNM:6hmpbhsXXig:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=QaiDT4PSdNM:6hmpbhsXXig:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=QaiDT4PSdNM:6hmpbhsXXig:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/QaiDT4PSdNM" height="1" width="1" alt="" />