For those of you who may have missed an EDge21 featured post or who didn't have the opportunity to look at some of them during this past week, here's a second chance.
Portfoliogen is a free online service where teachers can create their own customized portfolio webpage to share with prospective employers, principals, professors, and peers.
Educators of all levels from pre-K through college can access a digital collection of Earth and space science resources atNASA Wavelength.
Together, Discovery Education and Intel have createdCuriosity in the Classroom, a program designed to "guide teachers and students on a journey through life's biggest questions."
NSTeens resources are designed to help "tweens" (ages 8 - 12) make safer online choices through lessons presented in a series of animated videos. The videos highlight the Internet-related adventures of a diverse cast of teenagers.