Shark Bycatch
This item is included in the following series/curriculum: Daily Planet Segments (2002-2010)
- Grade Level: Senior High (10-12)-Adult
- Subjects: Design and Technology, Science and Nature
- Produced By: Exploration Production Inc.
- Year: 2007
- Country: Canada
- Language: English
- Running Time: 4m 14s
Email a friend Share on Facebook
Researchers are thesting a theory that using rare earth metals will help prevent sharks from being caught unintentionally by commercial fishermen.