The Lunch Box

Most of you might have come across the names Amazon, ebay, Flipkart etc; if not, they are modern online shopping and home delivery brands. You might not have heard about ‘the Dabbawaalas of Mumbai’ though. They are a lunchbox delivery and return system that delivers hot lunches from homes and restaurants to people at work…

What is a volcano?

Volcanoes are a way in which Earth and other planets cool themselves off by releasing internal heat and pressure. Volcano begins as a molten rock which slowly rises from deep inside the earth towards the surface. As the gas-filled molten rocks rise, it melts the gaps in the surrounding rocks and forms a large chamber. Pressure…