Every reading passage on this site is built the same way, on purpose. Each one starts with a real phenomenon — a bug hitting a windshield, a satellite that never falls, a pair of headphones that cancels sound with more sound — and uses it to earn the physics underneath, instead of opening with a definition and hoping you care.
What Makes These NYSSLS-Aligned
Anchored in a real phenomenon students already wonder about, not a textbook definition. Three-dimensional by design — tied to specific NYSSLS/NGSS performance expectations, and built around a Science & Engineering Practice (evaluating evidence, arguing from data), a Disciplinary Core Idea (the physics itself), and a Crosscutting Concept (cause and effect, systems, patterns) working together. Written to be read, not endured — a genuine hook and a human voice, with vocabulary built in context rather than front-loaded. Sized for one class period, about 45–60 minutes start to finish. Closed out by 3 multiple-choice and 3 extended-response questions that ask students to cite evidence and apply ideas to a new situation, not just recall a fact.
1D Motion
2 reading passages — falling, drag, and terminal velocity through a skydiver's jump, and how Galileo used a tilted ramp and a row of bells to prove gravity accelerates objects at a constant rate.
2D Motion
2 reading passages — how uniform circular motion lets a satellite hover over the same spot on Earth for years, and Newton's cannonball thought experiment that revealed orbits as continuous falling.
Dynamics
6 reading passages — Newton's Laws at work in a Gravitron ride, a seatbelt, a boxing glove, a rocket sled, and a truck-and-car collision, plus the real difference between a scientific law and a scientific theory.
Waves
2 reading passages — the Doppler effect inside a weather radar dome and the superposition trick behind noise-canceling headphones.
Energy
1 reading passage — six turning points in science, from a 132 CE earthquake detector to Foucault's proof that Earth rotates, all powered by a simple swinging weight.
Circular Motion
1 reading passage — how one physics idea, gravity supplying centripetal force, powers everything from GPS to hurricane forecasts to the Hubble Space Telescope.
Electricity & Magnetism
3 reading passages — how Benjamin Franklin became the world's most famous scientist and coined the language of electricity, how lodestones, William Gilbert, and Hans Christian Oersted slowly uncovered the hidden link between magnetism and electric current, and how Nikola Tesla's alternating current beat Thomas Edison's direct current in the "War of the Currents" that built the modern power grid.
Modern Physics
1 reading passage — how Marie Curie's discovery of radioactivity cracked open the atom itself, from the mysterious glow of pitchblende to the mobile X-ray units she built to save soldiers' lives in WWI.