edu: edu teacher_store: teacher_store Subject: SB770 SB340 SB690 SB720 SB810 SB750 SB740 SB710 SB670 SB730 SB780 SB790 SB800 SB760 SB560 SB010 SB260 SB700 All_Subjects: all Resourcetype: RT265 All_Resourcetypes: all Grade: K 1 2 3 4 All_Grades: all SeriesLevel: Keyword: In Search of Human Origins: Classroom Ideas Introduce evolution, classify species, and write quizzes about early humans to get a better understanding of human origins. classify classifying classifying species evolution human human origins humans species Description: Lesson Plans Introduce evolution, classify species, and write quizzes about early humans to get a better understanding of human origins.