Clif's Notes for Future Teachers

StarLogo is a programmable modeling environment for exploring the behaviors of decentralized systems, such as bird flocks, traffic jams, and ant colonies. It is designed especially for use by students.

A free media-rich authoring environment and visual programming system for teaching children powerful ideas in compelling ways

Practice English and math skills with factsheets, worksheets, quizes, games (some can be played on a Wii). NOTE: These activities alone will not encourage higher order thinking.

Virustotal is a service that analyzes suspicious files and facilitates the quick detection of viruses, worms, trojans, and all kinds of malware detected by antivirus engines.

A trail is a collection of web pages, assembled and annotated by any Trailfire member, on just about anything under the sun.

Cyberbullying is the use of the Internet to harass or bully others. Watch our new series and discuss with teens what they can do to avoid becoming a victim or victimizing someone else.

Make free mobile calls, and Instant Message with Skype, MSN Messenger, ICQ, Google Talk™, SIP & Twitter, AIM® & Yahoo!™

Education programs on TV and Online

"ETAN provides a forum for educators and others to engage in the political process and project a unified voice in support of a common cause - improving teaching and learning through the systemic use of technology. ETAN's mission is to influence public policy-makers at the federal, state and local levels and to increase public investment in the competitiveness of America's classrooms and students."

Free file sharing

An Adobe Air application that allows you to take a set of images and stitch them together to create a panoramic image. The panoramic image you create can be rotated side to side, up and down, and zoomed in and out.

Collection of movie clips in which mathematics appears. Good resources for all math teachers.

Dip into our collection of thousands of step by step videos, screencasts, and program walkthroughs chosen to save you time and make learning easier.

Explore, have fun, and pick up cool math skills! Good web design

The forum for parents, teens, experts and more to discuss safe socializing on the fixed and mobile Web.