Intel for Teachers- Intel offers free, easily integrated tools and teaching resources to support collaborative student-centered learning
Interactive Whiteboards- Scholastic has created a wealth of amazing interactive whiteboard lessons for all classrooms that you are sure to love
The Icing on the Cake has plenty of resources to help integrate technology
CIESE - the Center for Innovation in Engineering and Science Education has great internet based activities
1,2,3 Webquests for Free allows you to create your own webquest for use in any classroom assignment
Edutopia has incredible resources to help you integrate technology
Surfaquarium has links to existing projects online
Project Based Learning has a vast array of resources for using projects for learning
