Veena Prasad

Fixing things that are broken is much better for the planet than throwing them away. In this book, we follow Shyam and Srisha as they learn how to fix an iron and a punctured bicycle tyre! In fact, you can fix most things that are broken. And it's really exciting to see how it's done! Digitally...

Téléphone fixe ou mobile. Quelle que soit la façon dont on appelle, le processus est le même : on compose le numéro et on attend que ça décroche. Mais ça n'a pas toujours été le cas. Pour Alexander Graham Bell, qui a inventé le téléphone en 1876, passer son premier appel...

Ever wondered what the planet was like millions of years ago? What kind of creatures roamed the Earth? What trees grew in the prehistoric forests? Well, there is a way to find out—through palaeontology, a special science that is all about digging up and unscrambling clues to the past...