Aquarium of the Pacific

Visit

Visit Prices & Hours Buy Tickets Now Directions and Parking Upcoming Events Behind-the-Scenes Tours Cruises Membership Annual Pass Accessibility
Aquarium for Adults Aquarium for Families Teachers Groups Catering/Space Rental Smart Phone Apps Birthday Parties Public Transit Online Gift Shop
Exhibits

Exhibits Ocean Exploration June Keyes Penguin Habitat Ocean Science Center Sea Otter Habitat Molina Animal Care Center Shark Lagoon

Our Watersheds Whales: Voices in the Sea Southern California/Baja Gallery Northern Pacific Gallery Tropical Pacific Gallery Lorikeet Forest Aquarium Webcams
News

News Making Waves Animal Conservation Audio AquaCasts Video AquaCasts

Blogs Facebook Twitter MCRI
Events

Events Upcoming Events Calendar List of All Events Festivals Guest Speakers Video Aquacasts Lecture Archives

Education Members Late Nights SAVOR Catering/Space Rental Plan Your Event Corporate Events AquariumLIVE Web Streaming
Education

Education Children, Families and Adults Aquarium Tours & Adventures Toddler & Preschool Adventures Children's Adventures Scout Programs Day Camps Sleepovers Birthday Parties Tours & Animal Encounters Boat Adventures

Education Teachers, Educators and Schools School Field Trips Teacher Resources Homeschool Videoconferencing Online Learning Center Aquarium on Wheels Guest Speakers
Give

Give Donate Now Membership Annual Pass Pacific Circle Adopt an Animal Online Gift Shop

Annual Fund Matching Gifts Fundraising Events Grants & Sponsorships Planned Gifts Animal Care Wish List
Conservation

Education and Exhibits Green Business Practices The Ocean Needs Your Help Seafood for the Future

Act Now Our Partners Learn More

Home > Online Learning Center > Glossary

Glossary | K

Keeled: peak running lengthwise along the centerline, resembling the keel of a boat

Kelp: dense temperate algae; any of the large brown seaweeds

Keratin: fibrous protein in skin, nails, hair, baleen of whales; contains large amounts of cystine

Krill: shrimp-like crustacean