Shared Flashcard Set

Details

Chapter 3
Vocabulary
24
Geography
6th Grade
07/07/2008

Additional Geography Flashcards

 


 

Cards

Term
Weather
Definition
The condition of the atmosphere at a given place and time. P37
Term
Climate
Definition
The weather conditions in a area over a long period of time. P37
Term
Greenhouse effect
Definition
The process by which earth’s atmosphere traps heat. P38
Term
Air pressure
Definition
The weight of the air, measured by a barometer. P39
Term
Front
Definition
The unstable weather where a large amount of warm air meets a large amount of cold air. P40
Term
Currents
Definition
Giant streams of ocean water that move from warm to cold or from cold to warm areas. P41
Term
Rain shadow
Definition
The dry area on the leeward side of a mountain or mountain range. P44
Term
Rain shadow
Definition
The dry area on the leeward side of a mountain or mountain range. P44
Term
Monsoon
Definition
The seasonal shift of air flow and rainfall which brings alternating wet and dry seasons. P45
Term
Arid
Definition
Dry with little rainfall. P46
Term
Steppe climate
Definition
A dry climate type generally found between desert and wet climate regions. P46
Term
Hurricanes
Definition
Tropical storms that bring violent winds, heavy rain, and high seas. P48
Term
Typhoons
Definition
Tropical storms that bring violent winds, heavy rain, and high seas. P48
Term
Tundra climate
Definition
A cold region with low rainfall, lying generally between subartic and polar climate regions. P49
Term
Permafrost
Definition
The layer of soil that stays frozen all year in tundra climate conditions. P49
Term
Extinct
Definition
Something that dies out completely; is no longer present. P51
Term
Ecology
Definition
The study of the connections among different forms of life. P51
Term
Photosynthesis
Definition
the process by which plaint convert sunlight into chemical energy. P51
Term
Food chain
Definition
A series of organisms in which energy is passed along. P51
Term
Nutrients
Definition
Substances promoting growth. P52
Term
Plant communities
Definition
Groups of plants that live in the same area. P53
Term
Ecosystem
Definition
All of the plants and animals in an area together with the nonliving parts of their environment. P54
Term
Plant succession
Definition
The gradual process by which one group of plants replaces another. P54
Term
Humus
Definition
Decayed plant and animal matter. P55
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