This site, sponsored by Apple, ISTE and ATT&T, offers sample lessons explained using video. Lessons are connected to standards.
Image search tool - note "restrict your search to creative commons" option
Images provided for the free use of educators and their students.
1001 not only uploads photos to your Flickr account, it notifies you anytime new photos associated with designated tags are uploaded. Follow images posted on a topic. Macintosh operating system.
A video offering tips of the technical aspects of creating classroom videos.
Site focused on hands-on science. DragonflyTV is a PBS television program and the site provides access to show segments. Also see videopodcasts.
Picasa (Google) is a photo sharing and photo storage site.
Suggestions for podcasting in education. Very complete resource. Available online or for a modest price for download.
Discovery School Clipart Gallery (read copyright explanation)
Site intending to collect videos appropriate for student audience.