The free version of the web app is quite sufficient for a individual classroom sessions, however, If you would like to save your screens and get access to additional features such as polls, you can opt for a premium version.
I've been keeping a secret! I've had early access to Google's brand new Screencast app for Chromebooks. In this episode, I'm giving you all the details and my thoughts on this new tool for the classroom. Plus, I'll be sharing 20 Ways to Use Screencasting
A big screen ___ on the front wall in our classroom. ()A.is hangedB.is hungC.hangingD.hanged的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学