液体饱和蒸气压的测定动画实用教案，有背景知识、实验原理、实验步骤、实验演示、实验操作、问题研讨、参

演示了“电力线”的知识原理。

采用图例并附有详细的文字说明，展示了“组合形体的作图步骤”这个知识点。

Some people build ships in bottles, but what about DNA? :)This is intended to be a piece on display in a museum or art gallery. The bottle and beveled shelf were created with Moray.

由上海交通大学的黄沛博士主讲。

演示了“电磁感应”的知识原理，下载可用于教学。

流态化现象知识点动画素材。

采用形象直观的方式展示了“中心投影”这一知识点。

展示了硅钪矿的晶体结构。

This is a plain CPK model, but with a world map texture-mapped onto the surface.It was riginally a demo for one of my commercial clients. They decided they wanted something a little different, so I put it up here