Our educational content features include grade level interactive word puzzles that help expand one's vocabulary (starting with High Elementary - 4th grade - through College Prep).
Excellent standards-based language arts lessons, many on-line resources for student use. I believe it covers 1-12 grades. I have found many effective lessons for intermediate/middle school level.
Contributed by Jen Cerovski in Shungnak
The National Educational Technology Standards for Students has a whole section of activities using technology in lessons with various grade levels and subjects. Click on the link above and look at 'Section 3'.