Frances Kelsey nonfiction unit | Special education grades 6-10. Women's history CER writing at three Lexile levels — adapted reading with AAC supports for SPED classrooms.Your students need to evaluate claims, cite evidence, and explain reasoning — but most CER resources hand them a graphic organizer and hope for the best. This unit teaches the CER framework through annotation, not worksheets — using the real story of Frances Kelsey, the FDA reviewer who refused to approve thalidomide and saved