Annenberg Foundation
Annenberg Learner: Math in Daily Life: Converting to the Metric System
An introduction to the metric system and converting to the metric system. Provides a table of common conversions and steps for converting a cookie recipe to the metric system.
Other
Kiddy House: All About Christmas Kids and Teachers
Check out this awesome secular Christmas resource. This site offers songs, customs, themes and more.
Other
Nonprofit: Don't Spread That Hoax!
This site is a well thought out presentation of why you might want to dig deeper before sending that "Urgent," sounding message and spreading a junk-mail virus.