Biodiversity ; [videorecording]
- Oakville, Ontario : Magic Lantern Communications Ltd., 2004
- 1 DVD (26 min.) sd., col. ; 1/4 in.
- Bill Nye the Science Guy. .
Closed captioned for the hearing impaired.
Bill literally sets up office in an ocean, a forest, and a field to commune with nature and show what happens when one link fall's out of nature's chain. (from back cover) Interactions with ecosystems grade 8 science