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 ...
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The Winter Solstice occurs around December 21 in the Northern Hemisphere, marking the shortest day and longest night of the year. It happens when the Earth’s North Pole is tilted farthest from the Sun, resulting in minimal daylight hours. This ...
Seasons change due to the Earth’s tilt on its axis and its elliptical orbit around the Sun. As the Earth orbits, different regions receive varying amounts of sunlight, causing seasonal shifts. When one hemisphere tilts toward the Sun, it experiences ...
Earth Day is celebrated annually on April 22. The day is dedicated to promoting environmental awareness and encouraging actions to protect the planet. Initiated in 1970, Earth Day focuses on educating people about environmental issues, advocating for sustainable practices, and ...
The southernmost point of India is known as Indira Point. It is located on the Great Nicobar Island in the Nicobar Islands group. Indira Point is situated in the Andaman and Nicobar Islands Union Territory, and it marks the southern ...
Islands are landmasses completely surrounded by water. They vary greatly in size, from small islets to large landmasses like Greenland. Notable examples include Madagascar, an extensive island off the southeastern coast of Africa, and the Hawaiian Islands, a group of ...
Cell phones use GPS (Global Positioning System) for navigation without a needle and compass. GPS satellites transmit signals to the phone, which calculates its location based on the time it takes for the signals to arrive. Additionally, cell phones use ...
A compass is used for navigation and orientation by determining direction relative to the Earth’s magnetic poles. It features a magnetic needle that aligns with the Earth’s magnetic field, pointing towards magnetic north. This helps users find their way, plan ...
Cardinal points on a map are the four main directions: North, South, East, and West. They are used to indicate orientation and help users determine direction and location. These points form the basic framework for navigation and are essential for ...
The largest ocean on Earth is the Pacific Ocean. It covers more than 63 million square miles, making it larger than all the Earth’s land area combined. The Pacific Ocean is known for its vast size, deep trenches, and numerous ...