⚛️ UNIT 2: Physics UPDATED FOR 2025-26! Bring science to life with this ready-to-teach lesson from the 25x Physical Science – HS series. Designed for 2025–26 classrooms, this resource blends core NGSS-aligned content with engaging activities to keep students learning and applying key concepts. UNIT 2: Physics (8 Lessons)11. Physics (CCC: Systems and System Models) 12. Forces & Motion (HS-PS2) 13. Work, Power, & Machines (HS-PS2) 14. Energy (HS-PS3) 15. Magnetism (HS-PS2) 16. Mechanic