The Study of Earth
The Study of Earth again
Geography's 5 themes
Ways to Show Earth's Surface
Maps
100

Measure of degrees east or west of the Prime Meridian.

What is longitude?

100

These are units that measure angles.

What are degrees?

100

This explores how ideas, people and goods get from one place to another.

What is movement?

100

These are ways to map Earth on a flat surface.

What are projections?

100

This shows how much space on a map represents a distance on land.

What is a scale bar?

200

North, South, East and West

What are the cardinal directions?

200

This is the most important line of longitude

What is the Prime Meridian?

200

This refers to an area that has at least one unifying physical or human feature. 

What is region?
200

Pictures taken of Earth's surface from a satellite in orbit.

What are satellite images?

200

This is a diagram of a compass showing direction.

What is a compass rose?

300

Study of human and nonhuman features of Earth

What is Geography?

300

This is the name of the location of a place relative to another place.

What is relative location?

300

This considers how people affect their environment and how their environment affects them. 

What is human-environment interaction?

300

The area a given space on the map corresponds to in the real world. 

What is scale?

300

This shows the symbols and shading on a map.

What is a key?
400

This is the name for a half of Earth.

What is a hemisphere?

400

This is the most important line of latitude.

What is the Equator?

400

This refers to the loss of accuracy in the size or positions of objects on a map.

What is distortion?

400

These are photographs of Earth's surface taken from the air. 

What are aerial photographs?

400

This type of map shows physical features and elevation.

What is a physical map?

500

This is the distance north or south of the Equator.

What is latitude?

500

This refers to the mix of human and nonhuman features at a given location.

What is place?

500

This describes a place's exact position on Earth in terms of longitude and latitude. 

What is absolute location?

500

These are computer-based systems that store and use information linked to geographic locations.

What are Geographic Information Systems?

500

These maps show political units, such as states, capitals, and countries

What are political maps?