When the rain stops, clouds disperse, and the sun shows its bright, shining face, sometimes a colorful arc appears in the sky right in front of the sun. This phenomenon is called a rainbow, also known as “Qaus-e-Qazah” or “Dhanak” in Urdu. A rainbow is visible only during the daytime. At night, it cannot be seen because it is entirely formed by sunlight.
Although sunlight appears white to our eyes, it is actually composed of multiple colors mixed together. These individual colors are not visible separately under normal circumstances because they blend into one another.
To understand this process more clearly, you can perform a simple experiment using a prism. A prism is a triangular piece of special glass designed to bend light. Hold the prism toward the sunlight and slowly rotate it. You will notice a spectrum of colors appearing inside the prism.
For a more vivid demonstration, go to a darkened room and open a window just enough to let a thin ray of sunlight in. Place a white sheet of paper on a table and direct the prism in front of the light. Slowly rotate the prism, and you will see a shimmering rainbow appear on the paper. The colors you observe through this method are the same as those in a natural rainbow.
Similarly, in the sky, a rainbow forms when tiny water droplets remain suspended in the air after rainfall. As sunlight passes through these droplets, it bends and separates into different colors, creating the arc that we see. The sequence of colors always follows the same order—red, orange, yellow, green, blue, indigo, and violet—although the exact brightness can vary depending on the intensity of sunlight and the size of water droplets.
However, this beautiful spectacle lasts only for a short period. As the water droplets eventually fall or evaporate, the sunlight no longer has the medium to bend through. Consequently, the separated colors mix back together, and the rainbow disappears. The fleeting nature of a rainbow adds to its charm, making it a rare and fascinating sight to behold.
For a rainbow to appear, the position of the sun is crucial. The sun must either be near the horizon in the east or near the horizon in the west. This is because the sunlight must strike the water droplets at a particular angle to bend correctly. If the sun is in the east, the rainbow will appear in the western part of the sky. Conversely, if the sun is in the west, the rainbow will form toward the eastern side.
This natural interplay of sunlight and water droplets is what makes rainbows possible. Each rainbow is unique in its brightness and curvature, depending on the location, angle, and atmospheric conditions. Sometimes, if the sun is particularly intense and the water droplets are abundant, a double rainbow may even appear, with a fainter secondary arc showing the colors in reverse order.
In essence, a rainbow is a beautiful demonstration of the physics of light in nature. It occurs when sunlight is refracted, reflected, and dispersed through water droplets, separating into its spectrum of colors. This natural prism effect creates the arching colors we admire in the sky after rainfall. Although it lasts for only a brief moment, the rainbow remains one of the most enchanting and universally appreciated wonders of the natural world.
Thus, a rainbow is not just a visual treat but also an example of light interacting with nature in a fascinating scientific process. Its beauty reminds us of the complex and harmonious workings of the world around us, combining meteorology and optics to create a scene that has captivated humans for centuries.
About the Creator
Sudais Zakwan
Sudais Zakwan – Storyteller of Emotions
Sudais Zakwan is a passionate story writer known for crafting emotionally rich and thought-provoking stories that resonate with readers of all ages. With a unique voice and creative flair.
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Tiny Lion Cubs Struggle To Keep Up With Mom
In the heart of the African savannah, life is a constant lesson for young animals. Few scenes are as endearing — or as heartwarming — as tiny lion cubs trying to keep pace with their mother. These little bundles of fur face a world full of challenges, from learning to hunt to avoiding dangers, all while depending on the guidance and protection of their experienced mom. Watching cubs wobble and tumble as they attempt to keep up with their mother reminds us that growing up, even in the wild, is a journey full of struggle, determination, and adorable missteps. The Early Days of Lion Cubs Lion cubs are born blind and helpless, usually in litters of two to six. For the first few weeks, they rely entirely on their mother for warmth, food, and safety. Even after opening their eyes and beginning to explore, the cubs are far from independent. The first months are crucial. Cubs learn social cues, hunting basics, and survival skills simply by watching their mother and the pride. But as anyone who has observed them knows, there’s often a huge gap between observation and action. Tiny cubs often struggle to match their mother’s pace, especially when she moves through long stretches of savannah or leads the family on patrols. A Mother’s Role in the Wild For a lioness, raising cubs is a full-time commitment. She hunts, defends her territory, and teaches her young, all while staying alert to predators such as hyenas, leopards, and even rival lions. The cubs, meanwhile, attempt to mimic her every move — often with clumsy yet charming results. A mother lion’s patience is remarkable; she frequently slows down, nudges them along, or stops to ensure no cub is left behind. These moments, while stressful for the tiny cubs, are vital learning opportunities. Struggling to Keep Up: Why It’s So Hard There are several reasons why tiny lion cubs have trouble keeping pace with their mother: Short Legs, Big Steps: Lion cubs’ legs are tiny and their coordination is limited, making it difficult to cover the same distance as an adult lioness. Curiosity: Cubs are naturally curious. A single butterfly or rustling bush can distract them, leaving mom to pause repeatedly. Energy Levels: Young lions tire quickly. Even with frequent naps, the cubs’ stamina is far lower than their mother’s. Learning Through Play: Play is not just fun; it teaches hunting, balance, and social skills. Running off to pounce on a sibling or chase an insect is all part of their education. Despite these challenges, the cubs’ determination to keep up demonstrates their resilience and growing understanding of the wild world. Lessons in Teamwork and Survival Every cub struggling to keep up is also learning crucial survival skills. The journey across the savannah is more than a test of speed — it’s a lesson in: Coordination: Cubs learn how to move efficiently across different terrains. Patience: They begin to understand the rhythms of adult life and the pace required for survival. Social Skills: Staying with the group teaches cubs how to interact with siblings and the pride, which is essential for their future roles. Observation: By following their mother, cubs study hunting techniques, territorial behavior, and predator awareness. Even the moments when cubs stumble or lag behind are essential for their development. These experiences prepare them for independence, which comes sooner than many might expect. The Cutest Moments in the Wild Anyone who has watched tiny lion cubs knows that their struggles are often irresistibly cute. Video clips from wildlife reserves frequently show cubs toddling along, tumbling over each other, or getting distracted mid-step. Observers often comment that these little stumbles reveal personality, determination, and playfulness, making them one of nature’s most heartwarming spectacles. While their mother is serious and focused, the cubs inject a sense of humor and lightness into life on the savannah. Why This Matters The struggles of lion cubs aren’t just adorable — they’re vital for understanding wildlife behavior. Conservationists and animal behaviorists use these moments to study growth patterns, social structures, and survival strategies in lion populations. These observations also highlight the importance of preserving natural habitats. Cubs must learn in a safe environment to survive; habitat loss, poaching, and climate change make these early struggles even more dangerous. Protecting the African savannah ensures that future generations of lions can experience the same lessons and playful tumbles. The Road to Independence Within a year, these tiny cubs will be more agile, faster, and more confident. By the time they reach two to three years old, males may begin to leave the pride, while females often stay and become caretakers themselves. Every misstep, tumble, and lagging moment is part of the journey toward strength, coordination, and independence. Watching them now gives us a glimpse of the challenges they will overcome, and the survival skills they will carry for life. A Celebration of Motherhood Ultimately, these scenes remind us of the incredible bond between mother and cubs. Her patience, vigilance, and teaching are the foundations of their future. The cubs’ struggles highlight the trials of growing up, while their determination showcases the resilience and beauty of wildlife. For those observing, it’s a powerful lesson in care, guidance, and perseverance, not just in lions but in the natural world as a whole. Final Thoughts Watching tiny lion cubs try to keep up with their mother is both entertaining and enlightening. It’s a story of growth, struggle, and resilience — a reminder that even the fiercest creatures start small, learning step by step. These little lions capture hearts while teaching life lessons: patience, determination, teamwork, and the importance of guidance. As they tumble and waddle across the savannah, they show us that growth is a process, one adorable misstep at a time. For wildlife enthusiasts, animal lovers, and anyone enchanted by nature, these tiny cubs are proof that even in the wild, love, care, and persistence are universal truths.
By Aarif Lashari3 days ago in Earth
Microbiota, microbiome or microflora: how to speak correctly and why it is for health.
You've probably heard the phrase, "We are what we eat." But modern science says more precisely: we are also those who live in us. Until 2016, it was believed that there are many times more bacteria in our body than our own cells. The latest calculations by mathematicians show that we divide the body with our microorganisms by about 50/50: about 30 trillion of our cells versus 38 trillion bacterial ones.
By Yaroslav Gorohov7 days ago in Earth
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