📚 Evidence Log and Counterevidence Hunt

Students work in small teams to gather confirming and disconfirming evidence for their early position using source cards, walkthrough notes, and partner materials from I Love A Clean San Diego. They sort evidence into categories such as supports my claim, challenges my claim, and needs more proof, then add page numbers, timestamps, or photo references for later citation. Teams identify one competing solution that seems reasonable and capture the strongest evidence for it before deciding where their own argument is still strongest.