4) Fourth screen:  Ship photograph with ship names and the features of the ship must change with the accelerometer like http://dev-explore.appinventor.mit.edu/ai2/magic-8-ball

5) Fifth screen: Information about ocean pollution, when you click it, it must be played your recorded voice indicating pollution information similarly to  http://appinventor.mit.edu/explore/ai2/hellopurr.html or http://www.appinventor.org/IHaveADream-steps. In another screen information with text to speech.

Used for. Text with scientific information INTERNET IS FULL OF NON-SCIENTIFIC INFORMATION, USE THE FOLLOWING SOURCES OF SCIENTIFIC INFORMATION (e.g. nautical defaunation in Science magazine)

1. http://scholar.google.com
2. http://www.ncbi.nlm.nih.gov

Screen 6. Quiz: 10 interactive questions using for example President’s quiz example at http://www.appinventor.org/presidentsQuiz2 or from https://sites.google.com/site/appinventor/tutorials-quiz-me-2 and a more advanced tinydb tandem app known as MakeQuiz/TakeQuiz from http://www.appinventor.org

Screen 7.  Games. The games could be of a ship as in Get the gold app, but now the coins are now the 2D chemical pollutant structures as shown at http://appinventor.mit.edu/explore/ai2/get-gold.html  or ladybug chase at http://www.appinventor.org/Ladybug2  or molemash).

Screen 8. Database of BWR. You can create a fusion table with your gmail account where you can ask users to write data from BWR . You have an example at http://appinventor.mit.edu/explore/ai2/pizzaparty.html

You can also use GPS, using speech recognition, tinydb databases, google fusion tables, etc. You will find more ideas and http://puravidaapps.com/tutorials.php and in many other websites, just google it.

You can download AI2livecomplete to execute AppInventor 2 offline in your pendrive as a portable application just starting your own server at your browser http://localhost:8888.