Centers for Disease Control and Prevention
Centers for Disease Control: Bam! Body and Mind: Diving
Discover basic information on what you need to know to become a diver. Learn what gear you need, safety tips, how to do a beginner's dive, and expert advice from a champion diver.
PBS
Pbs Teachers: Titanic's Lost Sister: Camera Overboard!
Learn about different diving equipment in order to determine which would be most useful in recovering a sunken object and exploring underwater. Find a location on a globe or map using latitude and longitude coordinates.