Tynker

Tynker.com offers a free 6-course introduction to coding for grades 3-8 and paid coding courses for younger students.  The courses includes lesson plans and project templates to help students learn to program and code by creating games, tutorials  and puzzles!

Youngzine

Current event articles and videos for kids!

Teachers who sign up for an account can have their students comment, and submit articles, book reviews or travelogues. All content is monitored by their editorial staff.

Siemens Science

Looking for some fun, hands-on science activities to keep your students engaged until the end of the year?  Siemens, in conjunction with Discovery Education, has k-6 lesson plans and support videos for earth, life and physical sciences!

http://www.siemensscienceday.com/index.cfm