Teachers Love Smartboards
Busy Teacher's Cafe
Woodlands Junior School
Excellent, colourful posters on Reading Comprehension strategies

SparkleBox - Lots of free colourful Resources - maths, literacy - especially great for juniors

E-Tools
Web 2.0 Guide - Suzie Vesper's guide to her favourite web 2.0 tools.
Animoto - A fantastic photo presentation website. Make a creative slide show with class and school photos.
SlideShare
Bubbleshare - You can make an online slide show using this photo sharing tool.
Top 10 Free Tools or Teaching Standard Students (abbrv) ‎(Presentation Resources)‎ great preso on 10 great tools to integrate technology

Web2.0
Using Google Docs in the class...
AASL Best Web sites for Teaching and Learning Top 25 Award The "Top 25" Web sites foster the qualities of innovation, creativity, active participation, and collaboration. They are free, Web-based sites that are user friendly and encourage a community of learners to explore and discover.
60 in 60 web2.0 tools - amazing