Test Intro Unit Flashcards
Compass Rose
It is used to help with Orientation based on the four cardinal directions.
A compass rose shows the direction on a map.
Major Map Components
Title
Labels
Compass Rose
Key/legend
Scale
Title of a map
A Title tells us what the map is about.
Labels of a map
Labels tell us what the things are on a map.
Cardinal Directions
North, South, East, West
Intermediate Directions
Northeast, Northwest, Southeast, Southwest
Key (legend)
The map KEY (legend) explains what the symbols stand for on a map.
Scale
Scales are used on maps as a tool for measuring distance.
We are told by the scale what kind of measurement equals what kind of distance.
Mapmakers/ Cartographers
They draw things smaller than they really are.
Grid System
Not on all maps. A Grid system is a system of lines/ numbers/ letters that help you locate things easier and faster. Road maps and atlases often have a grid system.
Examples of symbols on a map
Restroom, Food and Drink, Information, Entertainment, Attractions, First Aid
Parallel vs Perpendicular
Parallel ===================
Perpendicular +
Map
A map is something that shows a certain region, city, or country. It can be used to show geography, borders and resources. As well as population.
It is important to be able to read a map because you won’t always have your phone available. It requires being able to observe your surroundings.
Absolute location, Relative location,
Absolute location - exact location on the earth (coordinates). Example: 43N, 56W
Coordinates tell you hemispheres - 42N, 64E = Northern and Eastern hemisphere
*Relative location - where somewhere is located in relation to somewhere else. Example: Michigan is NORTH of Ohio
Latitude
Lines of Latitude are lines that run East to West. At 0 degrees latitude, it equally divides the Earth into the Northern and Southern hemispheres.