Ancient China
Ancient China for Kids and Teachers
https://china.mrdonn.org/index.html
Ancient Civilizations: China
http://www.ancientchina.co.uk/staff/main.html
History and Maps of the Chinese Dynasties
http://archive.artsmia.org/art-of-asia/history/chinese-dynasty-guide.cfm
Great Wall of China Travel Guide (includes a virtual tour of the wall)
https://www.thechinaguide.com/destination/great-wall-of-china
EdSitement: Following the Great Wall of China
https://edsitement.neh.gov/lesson-plan/following-great-wall-china
Ancient Egypt
Ancient Egypt for Kids
https://egypt.mrdonn.org/index.html
Ancient Greece and Rome
Ancient Greece for Kids
https://greece.mrdonn.org/index.html
Ancient Rome for Kids
https://rome.mrdonn.org/index.html
EdSitement: Live From Ancient Olympia
https://edsitement.neh.gov/lesson-plan/live-ancient-olympia
Mali
Ancient Africa: Empire of Ancient Mali
https://www.ducksters.com/history/africa/empire_of_ancient_mali.php
Trekking to Timbuktu: The Geography of Mali
https://edsitement.neh.gov/lesson-plan/lesson-1-trekking-timbuktu-geography-mali-student-version