What you will be able to do
name and locate continents and oceans in the model used in this lesson; distinguish a continent from a country; explain that regions are useful groupings
Continents, Oceans, and World Regions
How do continents, oceans, and regions help us describe the world?
Activate what you know
Find land and water on a globe or world map. What clues tell you which is which?
- continenta very large land division; this lesson uses a common seven-continent model
- oceanone of the named divisions of Earth’s connected saltwater
- countrya political territory with its own government
- regionan area grouped by one or more shared features
- hemispherehalf of Earth
- boundarya line or zone marking the edge of an area
1
Name Large Land and Water Areas
This lesson uses a common model naming seven continents: Africa, Antarctica, Asia, Australia, Europe, North America, and South America. Other languages and geographic traditions may combine or name these land divisions differently, and some sources use Oceania for a wider Pacific region. Always check which model a source uses. Five commonly named oceans are Arctic, Atlantic, Indian, Pacific, and Southern; their waters connect. A continent is not the same as a country. Africa is a continent containing many countries; Brazil is a country in South America. Antarctica is a continent, not a country. International agreements, including the Antarctic Treaty, guide activities there. People live and work at research stations, and the number of people changes by season
2
Regions Help Answer Questions
A region groups places with shared features. A mountain region may cross country boundaries, while a political region may follow them. A cultural region can include several languages and ways of life, so its boundary is not always a sharp line. Regions are tools made for study, not boxes that make every place or person alike. Always ask which feature created the region and what the grouping leaves out. Two useful region maps may differ because they answer different questions
Use a Globe and a Map
A globe keeps Earth’s round shape, while a flat map is easier to carry and compare. Both are models and may show size, shape, or distance differently
Name the Grouping Rule
When you use a region, finish the sentence: These places are grouped because they share ____. Then name one difference within the region
A Continent Is Not One Culture
Continents contain many countries, peoples, languages, environments, histories, and cultures. Never describe a whole continent as if everyone there is the same
Build Two Regions
On a fictional six-place map, group places once by rainfall and once by government boundary. Compare the two region maps and explain why they differ
Continents and oceans name Earth’s largest land and water divisions. Countries are political territories, and regions group places for a stated purpose
Practice and answer guide
Work through all 8 questions. Open an answer only after you have written or explained your response.
- 1. Using the seven-continent model in this lesson, name the seven continents
Check answer
In this lesson’s model: Africa, Antarctica, Asia, Australia, Europe, North America, and South America
- 2. Name the five oceans
Check answer
Arctic, Atlantic, Indian, Pacific, and Southern Oceans
- 3. Which is a country? A. Brazil B. South America C. Atlantic Ocean
Check answer
Brazil
- 4. Which continent contains Brazil? A. South America B. Africa C. Asia
Check answer
South America
- 5. Draw a simple globe and label one continent and one ocean
Check answer
The drawing should represent a round Earth model and correctly label any one continent and any one ocean
- 6. Give one feature geographers might use to define a region
Check answer
Examples include climate, landform, language pattern, economic connection, political boundary, vegetation, or another clearly stated feature
- 7. Why can two region maps have different boundaries and both be useful?
Check answer
Regions are created for different questions. One map may group by climate while another groups by political boundaries, so each uses a different valid rule
- 8. Correct this idea: “Everyone on one continent shares one culture.”
Check answer
Every continent contains varied peoples, languages, communities, histories, and environments. Sharing a continent does not create one culture