Plan a high school physics momentum unit with NGSS-aligned resources for grades 9–12. This collection covers momentum and impulse, hard and soft impacts, conservation of momentum, and collisions and explosions. Its explicit NGSS anchor is HS-PS2-2, supporting students as they use mathematical representations to explain why total momentum remains constant in a defined system.
Choose from lesson slide decks, scaffolded assignments, daily warm-ups, a momentum-conservation activity, crossword review, two quizzes, unit test, and The Collision Conspiracy escape room. Separate slide-deck and assignment bundles are available alongside individual lessons, so you can assemble a full sequence or add practice exactly where your students need it. The mix supports direct instruction, calculation practice, formative checks, collaborative review, and assessment.
For the organized unit in one purchase, start with Physics Momentum Unit Bundle — NGSS Grades 9–12. These are digital classroom resources for high school physics teachers, with answer keys included where an activity requires one.