Observed arrival · 2026-10-16
Jiwon Cha’s Physics Workshop
A high-school physics teacher’s portfolio of open teaching materials, research, experiments, and tools built for school work.
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●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Physics students, teachers, and school research teams
- Worth noticing
- A student project investigates forbidden frequency bands in a chain of 11 alternating masses; higher-mode measurement is marked as planned.
Field notes
The project list makes the teacher’s process unusually inspectable: statuses distinguish operating work from development, research, and planned measurement. Other entries name concrete classroom and lab details, including 14 lessons paired with 14 PyTorch exercises and a student study of an 11-mass chain. The teacher says the physics materials are published on a separate site, while this portfolio records the work and its checked results.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue