Introduction          Task          Questions          Resources          Conclusion          Teacher's Page

Questions;
There are many questions which must be answered to complete your report. Here is just a sample of them, and some needed information.
The highway will be 100 yards from the nearest property line. The terrain around your neighborhood is flat and level.

What causes most highway noise?                                                                                                         Does the type of pavement matter?
What frequency is that noise?                                                                                                                Will, what ever you suggest be attractive?   
How far do these frequencies travel?                                                                                                     Are there ongoing maintenance cost?
What types of noise travel through obstacles best?                                                                                 Is it best to eliminate, deflect, or absorb the noise?