Thinkfinity (http://thinkfinity.org)

Thinkfinity is a resource for K-12 teachers to find free high-quality lesson plans, student interactives, professional development opportunities, afterschool projects, online games, and current events. The Thinkfinity Community is a free opportunity to connect with colleagues online, share resources, and join discussions with educational groups across the country. Each week on the front page you will find a featured lesson plan and interactive tool, education news, a featured blog, today in history, an invitation to join a weekly discussion, and a monthly webinar. All lesson plans are designed to meet state standards and easily accessed through a searchable database.