摘要
介绍了用细线和小球演示物理实验的教学经验,说明了用小器材可做大实验的道理.
This article introduces the teaching experience of demonstrating physics experiment with filament and globule which explains a reason of doing big experiment with little equipment.
出处
《中国教育技术装备》
2005年第2期8-9,共2页
China Educational Technology & Equipment
