Is this the direction textbooks will take in the near future? The content is important and is the center of this idea. It's also slightly portable (downloadable, accessible on up t o3 computers, and able to print 30%). This site makes annotations possible and more importantly sharable! The content is supported by learning communities! I like this idea; you even have the possibility of sharing beyond your classroom walls.
Technology integration challenges for teachers from Edublogs.org. Ideas on how to kick-start you technology integration in your classroom. Good resource for teachers that like the DIY approach to self-development.
Tools, tips, and resources to help you be the most organized teacher you can be using the internet. From assessment, to instruction, and special education, this site has a lot of great resources for helping you get your classroom organized and keep it that way throughout the year.
"CrunchEd Productions provides bite-sized video tutorials on popular educational applications, helping teachers maximize the use of technology in and out of the classroom."
Simple, easy, to the point study questions to help practice for the SAT one day at a time. Would be useful for flipping test prep by staying focused on authentic learning in the classroom, while students test prep for homework.
An interesting way for educators that are interested in inquiry based learning to share resources, videos, and other discrepant events for use in the classroom. Most resources shared via twitter contain the tag #anyqs, which stands for "any questions" to encourage learners to ask questions about what's going on, and provide their own guiding questions.
Creative uses of Geogebra in a math classroom. Students used images and photos from real life, imported them into the application, and then used Geogebra to trace curves, and then fit trigonometric curves to the images using transformations.