Just a few things to keep you reading, thinking, "mucking around", and while you're doing that you will have fun. For creative ideas, collaborative opportunities, communicating what's good, and critically assessing teaching and learning in the 21st century, start here and go to hundreds of other links.
Room 108 is a Primary Education Site for Students and Teachers. There are over 1900 pages of Kids Games and Teacher Resources for children learning. A great resource for Grade One and Kindergarten Games! Click for a site directory. Lots of Free Worksheets and Free Educational Resources for kids in Elementary Schools.