Category: Education

🤔 *How ……..* ⁉ How does a ship float what are the principles involved 🛥️ The air that is inside a ship is much less dense than water. That’s what keeps it floating! As a ship is set in water, Read more

First Noble Prize Winner of India,- Rabindranath Tagore for the Noble Prize in Literature, 1913. He was also the first Asian to get the Prize. Poet Rabindranath Tagore won the Nobel Prize for Literature in 1913 for his collection Gitanjali Read more

First dam in India : Kallanai Dam, one of the world’s oldest, still in use; build across the Kaveri river in Thiruchirapalli District in the state of Tamil Nadu in South India. Originally constructed by the Chola king Karikala Cholan Read more

🤔 *How ……..* ⁉ How do ants find their way to sweet products? Ants, like other insects, use chemosense to detect sugar and other food. They have the ability to detect chemical substances in their environment. When these chemicals are Read more

🤔 *How ……..* ⁉ WORKING PRINCIPLE OF A DVD PLAYER?💿📀 The DVD ( Digital Video Disc or Digital Versatile Disc) is a digital optical disc data storage format invented and developed in 1995. DVD base layer made of a polycarbonate Read more

Thiruvananthapuram, earlier known as Trivandrum, is the capital city of Kerala. The name literally splits into ” *Tiru”,”Anantha””puram”* meaning “the town of Lord ANANTHA”. This is really true since the temple is at the heart of the town and for Read more

Vinayak Damodar Savarkar, 28 May 1883 – 26 February 1966, commonly known as Swatantryaveer Savarkar or Veer Savarkar was an Indian independence activist and politician who formulated the Hindu nationalist philosophy of Hindutva. He was a leading personality in the Read more

*How a bullet works* 🔫 When you pull the trigger of a gun, a spring mechanism hammers a metal firing pin into the back end of the cartridge, igniting the small explosive charge in the primer. The primer then ignites Read more

Sambhaji (14 May 1657 – 11 March 1689) was the second ruler of the Maratha kingdom. He was the eldest son of Shri Chatrapati Shivaji, the founder of the Maratha Empire and his first wife Saibai. He was successor of Read more

Buddha Purnima is celebrated commemorating the birth of Lord Buddha. According to Buddhist traditions, Prince Siddhartha Gautama, later known as Gautama Buddha, was born in 623 B.C. at Lumbini in the Terai region of Nepal. Buddha Purnima, in the month Read more