Safer sequel to classic network spotlights music.

Mostly safe spot for teens to share their love of books.

Activities and videos prime tots for new experiences.

Easy programming tool teaches basics, has online sharing.

Tidy virtual space for storing and sharing tidbits of info.

Safe virtual world with fun, space-age games.

Cool history project empowers teens to connect and share.

Free drill-and-practice games; members get more.

One-stop site for writing help is a good resource for teens.

Make and share DIY slideshows, but use privacy settings.

Grammar study site could use more pizzazz.

PBS site for kids and adults has learning for everyone.