Mapping Skills: Geography Preliminary - 2006

Source A-C
What is the predicted population growth rate in 2030?
What is the predicted population change in 2030?
What region of the world is predicted to have the greatest gross increase in percentage between 1800 and 2050?

Source D
How many males and females are there in Ethiopia for the age range 60-64 in the year 2000?
How many males and females are there in Italy for the age range 60-64 in the year 2000?
Why do you think that there is such a difference between these two countries?

Source E
What is located at GR831979?
What is the highest point at AR7997?
What is the contour interval for the map?
What physical feature is located at GR820975?
Approximately how far is the Laurieton Sporting Complex from Hanleys Point on the Camden Haven Inlet?
Give the GR for the North Haven Public School.
What is the highest point at Camden Head? Give the height and GR.

Year 10+ 9 Thursday 5/5: Mapping

Using the Synoptic Maps and the Sydney weather report below answer the following questions: (more questions under the synoptic charts). Copy the images from this page and put them in your blog.

1. What is it about the pressure system stalled over Australia that relates to the weather over the next 4 days?
2. What is the air pressure in each of the next 4 days for each of the capital cities? How does this correspond with the predicted weather for these cities?

1. What is the contour interval (sometimes abbreviated CI)? Convert to metric.
2. What is the scale of the map? Convert it into the metric system
3. What is the gradient of the line? Calculate in metric system.