Links
[1] https://education.fcps.org/oms/ancientchina
[2] http://school.eb.com/comptons
[3] http://www.marshallcavendishdigital.com/mcdigitalhome
[4] http://discoverer.prod.sirs.com/discoweb/disco/do/frontpage
[5] http://sks.sirs.com/cgi-bin/hst-portal-display?id=S200008558-0-6331
[6] http://www.worldbookonline.com/wb/products?ed=all&gr=CHANGE+DISPLAY+FOR+A+DIFFERENT+LOOK-
[7] http://galesites.com/sybase/gale_virtual.php?loc=fcpsoak&prod=EB28&sites=1&h=Ancient_China&search=1
[8] http://polaris.gseis.ucla.edu/yanglu/ECC_HOME.htm
[9] http://history.cultural-china.com/en/182History5440.html
[10] http://tlc.howstuffworks.com/family/acupuncture.htm
[11] http://nccam.nih.gov/health/whatiscam/chinesemed.htm
[12] http://www.kwintessential.co.uk/articles/china/ancient-china-ships/2414
[13] http://china.mrdonn.org/stories.html
[14] http://www.topchinatravel.com/china-guide/traditional-musical-instrument/
[15] http://www.ehow.com/list_6885466_ancient-chinese-farming-techniques.html
[16] http://kaleidoscope.cultural-china.com/en/10Kaleidoscope6157.html
[17] http://www.china.org.cn/english/features/Festivals/78131.htm
[18] http://www.npr.org/templates/story/story.php?storyId=8966942
[19] http://www.travelchinaguide.com/intro/cuisine_drink/tea/
[20] http://www.chinahighlights.com/xian/terracotta-army/