Bibliography
- "The Oceans" Science Packet
- National Geographic (www.nationalgeographic.com)
- Science and the Sea (www.scienceandthesea.org)
- Wiki Answers (www.wiki.answers.com)
- SOL Pass (www.solpass.org)
- NOAA Ocean Service Education (www.oceanservice.noaa.gov/education.html
- Windows to the Universe (www.windows2universe.org)
- Google Images (www.google.com)