The Prime Meridian is the imaginary line of longitude set at 0°, running from the North Pole to the South Pole. It passes through Greenwich, England, and serves as the starting point for measuring longitude east and west. The Prime ...
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The Frigid Zones are Earth’s coldest regions, located within the Arctic Circle (66.5°N) and Antarctic Circle (66.5°S). These zones receive minimal sunlight, especially during winter, leading to extremely low temperatures. Characterized by polar ice caps, tundra landscapes, and sparse vegetation, ...
The Temperate Zones are regions of Earth located between the Tropics and the Polar Circles, specifically between 23.5° and 66.5° latitude in both hemispheres. These zones experience moderate climates with distinct seasons—spring, summer, autumn, and winter. The weather varies greatly, ...
Parallels of longitude, commonly called meridians, are imaginary vertical lines running from the North Pole to the South Pole. They measure the distance east or west of the Prime Meridian, which is 0° longitude. These lines help in determining time ...
The revolution of the Earth refers to its orbit around the Sun, which takes approximately 365.25 days to complete. This motion is responsible for the changing seasons, as the Earth’s tilted axis causes varying angles of sunlight at different times ...
The International Date Line (IDL) primarily passes through the Pacific Ocean, roughly along the 180th meridian. It deviates around some island groups to avoid splitting them between different dates. The IDL is located east of the line, where the date ...
The Equator, Tropic of Cancer, and Tropic of Capricorn are not physically drawn on the Earth but are imaginary lines used in geographic and climatic calculations. The Equator is equidistant from the poles, while the Tropics mark the latitudinal boundaries ...
The poles experience about six months of day and six months of night due to Earth’s axial tilt of approximately 23.5 degrees. During summer, each pole is tilted towards the Sun, resulting in continuous daylight, while during winter, the pole ...
Christmas in Australia falls during the summer season because the Southern Hemisphere experiences summer from December to February. Unlike the Northern Hemisphere, where Christmas is in winter, Australians celebrate Christmas in warm weather, often with outdoor barbecues and beach activities. ...
The Summer Solstice occurs around June 21 in the Northern Hemisphere, marking the longest day and shortest night of the year. It happens when the Earth’s North Pole is tilted closest to the Sun, resulting in maximum daylight hours. This ...