ez777

ez777 is an interactive Chrome extension that makes bouncing physics approachable for students, educators, and physics enthusiasts. It blends hands-on tools with a game to practice projectile motion, elasticity, and energy transfer, featuring four physics calculators, a concise encyclopedia, and a quiz challenge to reinforce core concepts.

The four calculators—Trajectory, Elasticity, Collision, and Energy—help you compute motion, restitution, collision outcomes, and energy changes. A seven-chapter encyclopedia covers fundamentals from Bouncing Basics to Spin Effects, while six quiz categories test knowledge with detailed feedback. A Bounce Master game, progress tracking, and badges complete a modern, engaging educational experience for classroom or home study.