希沃品课 vs The Wrong Formula

希沃品课，是一款助力提升小组研讨教学效率、应用于多屏互动教学场景的教学工具。 基于无线局域网，希沃品课可以实现课室内的屏屏互动，将教师授课大屏、小组研讨大屏和学生移动设备连接。 1.多屏互动 高效信息共享 打通教师、小组、学生屏幕间的连接，支持多屏投屏和全局广播，高效分享信息，提高教学效率。 2.小组协同 激发全员讨论 学生在小组内自由投屏、共享文件，借助希沃白板激发全员参与全员讨论的小组环境。 3.即时反馈 留存学情数据 课中互动答题功能，满足教学的即时反馈，课后一键获取学情数据和无感考勤数据，提供多维度教学过程信息。

A chalk-drawn physics game where wrong formulas break the universe. You get a pile of algebraic fragments. Drag them into the formula slot. Get it right — the stickman slides down the ramp cleanly, gravity behaves, springs bounce. Get it wrong — the universe collapses. Literally. The screen tears, particles scatter, and the stickman gets ripped in half by his own broken formula. The Wrong Formula doesn't teach you what the right answer is. It teaches you what the wrong answer looks like. When F = m × a becomes F = m + a, the units stop matching and the whole scene falls apart. You won't have to memorize why. You'll watch it happen. WHAT'S INSIDE • 60+ levels across four chapters • Sandbox mode — build your own scene, drop in any formula, see if it holds up • Workshop — save what you built and share it with a short text code (no server, no upload) • Cosmetic shop — earn points from levels, unlock skins, backgrounds, and death effects • Two-tier hints: a nudge, or the full derivation • Bilingual English / 简体中文, adjustable font size WHAT'S NOT INSIDE • No in-app purchases • No ads • No network requests (put it in airplane mode from the install screen) • No accounts, no leaderboards, no notifications, no social features • No data collection of any kind — we cannot see your progress, and neither can anyone else DESIGNED FOR CLASSROOMS Rated 4+. COPPA-compliant by design (we collect nothing). The share-code system means a whole classroom can exchange sandbox puzzles without any of them signing in anywhere. A NOTE ON THE LOOK Chalk font. Dark blackboard. Hand-drawn tokens. This app is meant to look like your physics teacher's whiteboard, not a Silicon Valley product. If that appeals to you, you're the audience. https://dr-16.github.io/wrongformula-legal/ https://dr-16.github.io/wrongformula-legal/ Made by YAO Design Lab. Contact: danielrong16@gmail.com