
The winter transfer and registration period for the 2025-26 season was a phase during which Trendyol Süper Lig clubs restructured their squads as the second half of the season began. Between 2 January 2026 and 6 February 2026, clubs in the league added varying numbers of players to their rosters based on their specific needs. While some clubs significantly refreshed their squads through numerous transfers, others completed the period with only a few moves or no transfers at all.Distribution of f
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Narcissus (Narcissus tazetta L.) is a bulbous, perennial, and fragrant ornamental plant belonging to the Amaryllidaceae (narcissus) family. This genus blooms between midwinter and early spring and comprises approximately 40–100 wild species worldwide. In Türkiye, a total of nine taxa grow, two of which are native (wild) and the others naturalized or cultivated.Medicinal, Historical, and Cultural SignificanceThe name “Narcissus” derives from the Greek words narkao or narke, meaning narcotic or nu
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Sümeyra Uzun

Avalanche is a natural phenomenon that typically occurs in mountainous, sloped areas lacking plant cover, resulting from the sliding of snow layers under the influence of internal and external forces. This event can also be described as the sliding of snow layers over one another or complete detachment from the ground on due to the accumulation of heavy snowfall. Avalanches are commonly observed on sloped terrain in mountainous regions, especially along valley slopes. Mountains provide environme
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Sümeyra Uzun

Heating is a system that warms our homes and schools. It protects us from the cold during winter months. You may not realize it, but this warmth is delivered through pipes to various parts of the house. Thanks to heating, we can spend winters much more comfortably!How Does Heating Work?In a heating system, water is first heated at a central location. This heated water is then transported through pipes to radiators in the rooms. The radiators release the heat from the hot water into the rooms, wa
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Snow Is Born in the CloudsWhen we look at the sky, we see that each cloud is made up of tiny water droplets. When the air becomes very cold, these tiny water droplets begin to turn into ice crystals.Ice crystals stick together and grow. Over time, they come together to form light snowflakes.If the air is very cold and the clouds become heavy enough, snowflakes begin to drift and fall from the sky. These light flakes, like cotton, reach the ground due to the wind.Every snowflake is unique! Some a
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In summer we swim in the sea, in winter we play with snowballs, in spring nature comes to life, and in autumn the leaves turn yellow and fall. All these changes seem very normal to us, but behind them lies a crucial scientific fact: Earth’s movements and its tilted orientation.(Generated with Artificial Intelligence.)" image-alternate="" image-element-format="right">What Movements Does Earth Make?Earth simultaneously performs two different motions:Rotation on its own axis: Completes one full
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Hikmet Can Urhan
NoNovember (n.):November is the eleventh month of the year and consists of 30 days. In the Northern Hemisphere, it is a period close to the beginning of the winter season; the cold becomes more noticeable, trees become bare, and nature begins to enter a dormant state. In the Southern Hemisphere, it marks the approach of the beginning of summer. November also symbolizes a period when the days shorten significantly and the nights lengthen.EtymologyThe word "Kasım" is borrowed from Arabic and is deri
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Furkan Üresin

Kar ve buz sporlarının olimpik düzeydeki en geniş organizasyonu olan 2026 Kış Olimpiyatları, Kış Olimpiyat Oyunları’nın 25. edisyonu olarak planlanmıştır. Organizasyon, çok merkezli ev sahipliği modeli, geniş branş dağılımı ve yüksek katılımcı profiliyle olimpik kış sporları tarihinde kapsamlı bir yer tutmaktadır. Resmi açılış seremonisi 6 Şubat 2026 tarihinde gerçekleştirilmiştir.Tarihsel Arka Plan ve Kış Olimpiyatları GeleneğiKış Olimpiyatlarının Ortaya ÇıkışıKış sporlarının olimpik bir çatı a
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“Balkanlardan gelen soğuk hava dalgası” is a popular phrase in Türkiye that translates to “the cold air wave coming from the Balkans” in English. It describes a meteorological phenomenon where cold air masses from the Balkan Peninsula affect the country, causing a drop in temperatures and winter weather conditions.Meteorological SignificanceThis phrase often refers to real weather patterns. Cold air masses formed in Central and Eastern Europe move southward through the Balkans, eventually reachi
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Doğan Eşkinat

When Winter arrives, every place turns pure white, doesn’t it? The air grows cold, wind hardens, and small begins to fall from the sky as white snow crystals. Have you ever wondered why each of these snowflakes is different? Let’s begin to uncover the secret of snowflakes!(AI-generated snowflake animation)" image-alternate="" image-element-format="right">How Are Snowflakes Formed?Snowflakes are essentially ice crystals. In clouds, water vapor in the air cools and turns into ice. This water va
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Erva Öztürk