Physics - Atomic Physics, Lesson 1: Discovery of the Electron
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Demonstrates the general appearance of high voltage electrical discharges in partially evacuated tubes. Demonstrates straight line propagation and momentum of cathode rays.
Sources
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
Record added 2026-09-11 00:38:51