In his inaugural attempt using the application, Ferriter posted VoiceThreads about a variety of topics online, encouraging students to comment on them voluntarily on their own time. He got dozens -- even hundreds -- of comments on each. It was a revelation. "I can basically extend my classroom," he says.

Ferriter says more students participate more actively in digital discussions than in the classroom. "You don't have to be the loud one or the popular one," he points out. When he asked his students about their online involvement, he said they cited the sense of safety: "They can think about their comments beforehand." They also liked the fact that any VoiceThread has multiple conversations going on at once. "In a classroom conversation, there's generally one strand of conversation going at any one time, and if you're bored by that particular strand, you're completely disengaged," says Ferriter.

Ferriter says more students participate more actively in digital discussions than in the classroom. "You don't have to be the loud one or the popular one," he points out. When he asked his students about their online involvement, he said they cited the sense of safety: "They can think about their comments beforehand."

"What the animation does is it assists the children in visualizing the action," explains Mitchell, who teaches <a class="external-link" href="http://www.nuuanu.k12.hi.us/G-1/public_html/index.html" target="_blank">language arts enrichment classes</a>. "The animation is a way of them developing the picture so they relate that to the writing, to what they hear, what they see, what they feel." Technology, she adds, "gives you one more way of teaching something."

"Looking for real-world relevance has to do with students being interested in what they do, knowing that it's useful outside of school," says Kaninau. "The experiences are not contrived or in isolation, but they're a part of a larger learning activity. Without those connections, it won't be meaningful, and it'll be forgotten tomorrow."

"They love it," says sixth-grade teacher Geraldine Kajitani. "If you start with ... hands-on activities and things that are fun, their attention is focused." And once that happens, she says, it's a snap to get them to study some of the drier material because they'll relate to it and remember it.

"Media is the language of kids," Torres adds, saying that students who may not take to learning by reading a textbook or listening to a lecture often jump at the chance to understand complex concepts by presenting finished products in the form of a film or a Web documentary or a Microsoft PowerPoint presentation.