For those of you who may have missed a Catch of the Day or who didn't have the opportunity to look at some of them during this past week, here's a second chance.
Lectrio is a free and simple way for educators to share course materials with students. Upload almost anything you like to this intuitive LMS.
Web English Teacher is a library of K-12 English Language Arts teaching resources such as lesson plans, videos, e-texts, technology integration, and classroom activities.
Apple now allows all K-12 teachers to create private iTunes Ucourses for their students using the free iTunes Course Manager web app.
Two chemistry apps for iOS are being featured today, JR's Chemistry Set and ChemCalc.