此内容来自第三方平台 (Dailymotion)。如果此视频侵犯了您的版权，请使用 立即删除 工具。
Squiggle Ball
描述
http://www.teachersource.com/product/the-squiggle-ball/energy The Squiggle Ball has amazing abilities to navigate out of corners, even simple mazes! In fact, it's virtually impossible to block. The ball's transparent case allows your students to view the inner workings consisting of a s
关键词与标签
相关视频
Easy Science Demonstrations For Teachers
ScienceDemonstrations
The Daily Brief: Teachers Continue Demonstrations In Oaxaca
teleSUR English
Fire ball erupts from cake at Science Teachers 50th birthday party
Newsflare
Lesson 28 - The Physics of Toys- Mechanical - Demonstrations in Physics
Let's Talk Solutions
Download Experiments and Demonstrations in Physics: Bar-Ilan Physics Laboratory PDF Online
Jacquelynasujeffersonasu
Lesson 30 - The Physics of Toys- Electrostatic, Magnetic - Demonstrations in Physics
Let's Talk Solutions