Teachers from around the area come to CSULB to show off some of their best demonstrations in areas such as of force and motion and energy and momentum. The PhysTEC Demo Days also give the teachers a chance to collaborate and meet one another. Demonstrations cover a whole range of topics and teachers walk away from the experience having at least a couple of new ideas.
If you aren't real comfortable doing demonstrations (in your classroom or in front of others) the article What Makes for an Effective Science Demonstration? may help you think about ways to get started.
The last Demo Sharing Day was held Thursday, May 16, from 4:30-5:30pm in PH2-122.