The World History Center publishes lessons, units, and essays for use by teachers of world history. Lessons are intended for use in one or two days of class. Units are intended for use during a week of class time. Essays are topical summaries of major issues for teacher background.

Units ($10 each) 
"Africa: Cultural and Geographic Diversity," by Jessica Goonan, Plymouth South High School. Available for purchase.

"Mecca: Islam's Mosque," by Kristin Palmer, Westford Academy. Available for purchase. 

"Scientific Revolution," by Richard Smigielski, Snowden International High School. Forthcoming. 
Essays ($4 each) 
"Niger-Congo Languages and Bantu Migrations," by Patrick Manning. (forthcoming)