Need a reliable, standards-aligned lesson for when you're out? Looking for an engaging Women's History Month activity that connects to real-world science? This CRISPR-Cas9 sub plan has you covered — no teacher prep required! Students will explore how Nobel Prize-winning scientists Emmanuelle Charpentier and Jennifer Doudna revolutionized gene editing, then take a position on one of 6 real-world ethical dilemmas using Claim-Evidence-Reasoning (CER) writing. With two fully differentiated versions