Education
This Colorado school librarian teaches research skills through murder mysteries
Tobye Ertelt wants people to know that, contrary to popular opinion, being a school librarian is about a lot more than shelving books and reading.
Season 4 Episode 10 | 28m 26s | CC
For the season finale, Design Squad Nation asks kids across the country to recycle, reuse, and re-engineer everyday materials into the next big invention in the 2010 Trash to Treasure contest.