Excercise 3A

Step 3: Importing data into ArcGis
Step 18: Viewing the Air Pollution by Country layer, using the Identify tool to explore the attributes of Sudan

Exersize 3B

Step 9: Using the identify tool to view the Geodatabase’s attributes of Iran

Exersize 3C

Step 7: Using the zoom tool
Step 10: Using the Viewer window to find my home town

Step 22: Using the measure tool to estimate distance between Albuquerque and Chicago

Exercise 3D

Step 15: Selecting the 12 cities with population ≥ 10 million
Step 16: Statistics for the 12 cities with population ≥ 10 million