Hapara Teacher Dashboard: this service creates a Google Dashboard to help you organize your students’ work in Google Apps. Some great features of this program allow you to quickly and easily share assignments with students, utilize student dropboxes for paperless assignments, monitor student work, and manage student blogging to name a few. Check out their demonstration video.
Cost: $4 per student
AirServer: If you have iDevices in your classroom, this service allows you to wirelessly mirror (no more dongles) what is on your device to your computer for projection. This is especially great if you are using devices with students as they can easily pull up their screen to display to the whole class.
SpellingCity: This service is web based and also has an app. Create customized lists and practice activities for students.
VoiceThread: We have a district account, so just let me know if you would like your class setup and an introduction to how to use this incredible tool. Possibilities for student collaboration are endless.
Glogster: Glogster is a great tool for creating interactive posters. Students can use this to share what they know using videos, text, audio, and images.
If you're interested in any of these sites you can set up a free account to get started trying them. If you decide you would like a subscription, please let me know.