Tidal range Tidal range Tidal range is the height difference between high tide and low tide. Tides are the rise and fall of sea levels caused by gravitational forces exerted by the Moon and Sun and the rotation of Earth. Tidal range is not constant but changes depending on the locations of the Moon and Sun. The most extreme tidal range occurs during spring tides, when the gravitational forces of both the Moon and Sun are aligned (syzygy), reinforcing each other in the same direction (new moon) or in opposite directions (full moon). During neap tides, when the Moon and Sun's gravitational
The Year of Spring not return. He returned to Moscow, but he has not given up on his new ideas. The Year of Spring The Year of Spring: "The Travel What Lasts a Year" () is a book written by Vyacheslav Vasilyevich Krasko, Russian traveler and member of the Union of the Russian Around-the-World Travelers, based on his yearlong journey around the world. In the book he shares thoughts, emotions, and impressions from the trip. Critics are unable to place A Year of Spring into a particular genre. It is part novel, autobiography, travel guide book, and handbook of regional geography. Exotic landscapes descriptions,