Example of a site that is TOO busy What is Responsive Web-Design? This InfoGraphic explains how responsive design displays your website on various devices (e.g. desktop, iPad, iPhone, Android, etc.
Material Nexus News and Lollipop OTA Update Time Frames!
Custom Iron Man Controller - How sick! Who wouldn't want an Iron man controller?
iPhone & Android App Design: Developers Cheat Sheet Infographic is one of the best Infographics created in the category. Check out iPhone & Android App Design: Developers Cheat Sheet now!
This is a list of 100 social studies apps/websites/resources for kids. If one of them pertains to a specific unit/lesson you can have the students play/explore the content. You could also have them play these social studies games in their free time.