Map Skills Test 1

Explanation
Longitude is a geographic coordinate that measures the angular distance of a point east or west of the prime meridian. The prime meridian runs from the North Pole to the South Pole, dividing the Earth into the Eastern Hemisphere and the Western Hemisphere. Since the prime meridian goes from top to bottom, or "up and down," longitude also follows this direction. Therefore, the correct answer is "Up and down."

Explanation
Latitude is a geographic coordinate that measures the distance north or south of the equator. It runs parallel to the equator, forming circles around the Earth. Since latitude lines are horizontal, they go straight across the Earth's surface, rather than up and down or diagonally. Therefore, the correct answer is "Straight across".

Explanation
A compass is a navigational instrument used to find directions. It consists of a magnetized needle that aligns itself with the Earth's magnetic field, allowing users to determine which way is north. This makes it a valuable tool for navigation, especially in outdoor activities such as hiking or camping where a map or GPS may not be available. A compass is not a clock or a map, as it serves a specific purpose of providing directional guidance.

Explanation
The four directions are commonly known as East, West, South, and North. These directions are based on the cardinal points of a compass and are used to navigate and determine the orientation of objects or places. East refers to the direction in which the sun rises, West is where the sun sets, South is opposite to the North Pole, and North is towards the North Pole. These directions are widely used in maps, navigation systems, and everyday life for giving directions and locating places.

Explanation
A plain is an area of flat land with no significant changes in elevation. It is characterized by its lack of hills or mountains and is often covered in grass or low vegetation. Plains can be found in various regions around the world and are often used for agricultural purposes due to their fertile soil.