Creating different maps (Political and Physical)
Sense of Place
Climate
Vegetation
Landforms
Animals
First Peoples Adaptations to Environment
For more resources
To find a faster, better and cheaper way to Asia
For wealth and power
Here is the slideshow that explains the Heritage Stamp Contest:
https://docs.google.com/presentation/d/1wV_S7mFMWdSvytT9SWcAxy9OS25Q1freRO3EYJn3tkg/edit?usp=sharing