ABCya.com - Games for K-5

www.ABCya.com is a site with lots of learning games for Grades K-5

Wonderapolis - Daily Wonders - Free Website

 

Wonderopolis is a free website with a different wonder everyday.  They have a topic and information related to the topic.  These would be great quick little lessons while kids are eating snack or before a transition time. 

Learn languages FREE with Duolingo

If you have access to computers or a computer lab, you can get your kids involved in learning languages, for FREE with www.duolingo.com. The site is fun and has a classroom component that is like a game. 

You could make a progress chart, and even offer prizes for students when they reach certain goals.  It could even be used as a year long theme!  Oh the ideas......