They are exploring their personal identity
crazy
Teens say slang words which might perplex adults.
they might have dyed it
any color you want especially your favorites.
Teens might have to wear diapers if they are incontinent because of congenital disorders or surgery.
They are usually more likely to abuse drugs.
Yes because they might need to know how to cook because they might be home alone and be hungry
teens are generally very social. if they have friends in the car with them they might be chatting and the teen driver might not be paying attention. also, teens love their cell phones so they might be distracted with texting a friend or waiting for a boyfriend/girlfriend to call. and, of course, teens love their music so they might be distracted when their favorite song gets played on the radio.
smoke drinking get jobs get married drive
Many teens enjoy listening to music, so you might be able to bring a CD of their favorite songs. By doing research before hand you might find something that might interest your teens and mention it while on the trip.
Why health education important
There are many reasons. Personally i suppose they appeal to teens more then any other age range is because they are the most unaware. teens what to be cool, there young, they are full of energy and stupid decisions.