Assess students' ability to analyze landmark U.S. Supreme Court cases addressing constitutional rights in public schools—Tinker v. Des Moines (student political speech), Bethel v. Fraser (lewd/vulgar speech and discipline), and Morse v. Frederick (pro-drug expression). Test comprehension of facts and holdings, comparison of legal standards (substantial disruption, lewdness, encouragement of illegal activity), application to new hypotheticals, and implications for school policy and student rights through short-answer and scenario-based analysis.