Geography 
Vocabulary: Unit 1

Grassland: Grassy land.
Natural resources.
Wild pig: (Jabalí).
Fire Insurance.                                                                
Rainfall: Measure of rain. 
Streams: Small river.
Temperate: Mild weather.
Dam: (Presa).
Due to: Debido a...
Archipelago: Group of islands.
Contours: Outline of a shape.
Mountain range: Series of mountains.
Hill.
Earthquake: (Terremoto).
Oasis: Water in desert.

Flood: (Inundación de agua).
Grasshoper: Insect (Saltamontes).