> Test Your Knowledge
> Learn about Pressure
> Learn to Convert Temperatures
> Sound in Seawater
> Mapping the Ocean Floor
> Underwater Navigation
Welcome to the InterActivities page! Here you can
- print out a certificate of your virtual voyage
- test your knowledge of vents
- learn about pressure and how to find the pressure at certain depths
- learn to convert temperatures from the Celsius to Fahrenheit scales
- learn about how sound travels underwater and how scientists map the ocean floor
- learn about underwater navigation and the Acoustic Underwater Navigation System
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