Episode 4: Innovations
- Author
- Charlotte Ackerman
- Published
- Sat 25 Jul 2009
- Episode Link
- https://www.podomatic.com/podcasts/mrscta/episodes/2009-07-24T23_48_21-07_00
News stories for elementary and middle school students. Episode includes the ultimate pocket knife, high tech glass, and the ZEO.
