Teachers are becoming obsessed with Pinterest, a great site to find and save educational resources "pinned" by educators from around the world. This article includes a list of some of those quality K-12 Pinterest pins.
More resources from my blogroll:
Three Ways You Could Get Free Stuff for your Classroom
eGlossary--A Math Glossary for Middle and High School Students
ReWordify--Help Kids Understand What They Read
The Answer Pad--Free Graphically Based Student Response System for iPads
Reminder--If It Doesn't Look Legit, Quit--phishing scheme using Google Docs. Beware!
Room Recess Doubles in Size for More Educational Games for Kids
Create Animations on your iPad with ABCYa Animate
Science 360--A Good Collection of Science Videos
Oxford Owl--a collection of ebooks and activities for reading and math
10 Sites for Differentiated Instruction