Here are the definitions for each of the terms you listed:
SCALE
Definition: Scale refers to the relationship between a distance on a map and the corresponding distance on the ground. It can be represented in various forms, such as a graphical scale (a line marked with distance measurements) or a numerical ratio (e.g., 1:50,000), indicating that one unit of measurement on the map equals 50,000 units in reality.
COMPASS
Definition: A compass is an instrument for navigation and orientation that shows direction relative to the Earth's magnetic poles. In the context of maps, a compass rose is often included to indicate the cardinal directions (north, south, east, and west) and is essential for understanding the orientation of the map.
LATITUDE LINES
Definition: Latitude lines, also known as parallels, are horizontal lines on a map or globe that run parallel to the Equator. They measure the distance north or south of the Equator in degrees, with the Equator itself being at 0° latitude and the poles at 90° north or south.
LONGITUDE LINES
Definition: Longitude lines, also known as meridians, are vertical lines on a map or globe that run from the North Pole to the South Pole. They measure the distance east or west of the Prime Meridian, which is designated as 0° longitude. Longitude lines are crucial for determining precise geographic locations.
KEY/LEGEND
Definition: A key or legend is a section of a map that explains the symbols, colors, and markings used on the map. It provides important context for interpreting the information presented, such as identifying different types of roads, bodies of water, land use, and other features represented visually.
TITLE
Definition: The title of a map is the text that often appears at the top of the map, indicating its subject or purpose. It provides information about what the map represents, such as the geographical area it covers or the specific theme of the map (e.g., "Population Density of Major Cities" or "Road Map of California").