Study of the soil
Study of people
Study of the Earth
Study of space
United States of America
The beliefs, customs, lifestyle, art, etc of a society or group of people.
The belief that some people are better than others
Having artistic talent
The average number of people living in one house
The number of a species living in a particular area
The number of cities in a country
Illegally transporting goods/materials
Dehydration/lack of water
Going to a new place (including vacation, visiting, sight-seeing etc.
Moving from one place to another
Materials that come from the Earth and serve a purpose to people