Vallam Kali Sport
Imagine a river filled with long, beautifully decorated boats racing at lightning speed while thousands of people cheer from the riverbanks. This thrilling scene is what you witness during Vallam…
How Do Ships Float?
Have you ever wondered how giant ships weighing thousands of tonnes manage to float on water instead of sinking? It may seem like magic, but it’s a fascinating science! Let’s…
Why do we have a seven-day week?
Have you ever wondered why our week has seven days? It might pop into your head as you plan your school activities or look forward to the weekend. Let's journey…
Visa
Have you ever travelled to another country or dreamt of visiting one? To visit some countries, you might need a visa, which is very important. A visa is an official…
How Did “Spam” Come to Mean “Junk Message”?
Have you ever wondered why we call unwanted emails or messages "spam"? It might seem like a strange word for junk messages, but there is an interesting story behind it!…
Elephant’s Memory
Have you ever heard the saying, "Elephants never forget"? It’s a popular phrase, but is it actually true? Do elephants really have an incredible memory, or is it just a…
The Power of One
Thirteen-year-old Aryan loved science but came from a small village where schools lacked resources. One day, he saw his younger sister struggling to study under a dim lantern. That moment…
Gluten
Introduction Have you ever heard the word "gluten" while shopping for food or watching a cooking show? You might have seen labels that say "gluten-free" on certain products. But what…
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