Forced Migration (Black Slavery in the U.S.) in Pictures for Special Ed., ELL and ESL Students from the Include Me © Series U.S. History Vol. 1 SImplified (Simplificado) with pictures (dibujos), and leveled, packet (paquete con tres niveles) to differentiate your instruction. With your good teaching, and with these worksheets to teach both the concepts, vocabulary and facts of Forced Migration (Black Slavery in the U.S.) period, all students will develop English language skills as they learn.Co