Download gives good background on coding, so-so instruction.
Clever study materials for teens merge humor and learning.
Stories of strong women highlight positive role models.
Storehouse of data answers kids' questions -- if specific.
A source for fun, free sound editing software.
A global community of civic-minded young people.
Retired judge talks kids' rights and the law.
Creative, easy-to-use tool for making and sharing videos.
Engaging games give kids safe, smart civics lessons.
Create impressive comics with simple click-and-drag tools.
Free reign for kids' creativity -- browse with caution.
Nonprofit site that empowers Millennials to get involved.
Learn physics while designing your own roller coaster.
Have fun with anatomy using 3-D images, interactive tools.
Info and games designed to boost math's fun factor.
Teens share detailed stories of addiction and recovery.
DIY site encourages kids to tinker, create, invent, think.
NYTimes blog gives young people fluff-free news, discussion.
Excellent tool for kids with nuts-and-bolts questions.
Experiment-packed site with some seriously fun science info.
Educational video site is an outstanding teaching tool.
Socially conscious blog that focuses on MTV celebs.
Social site with good edu value needs supervision.