This is the 2nd volume of Children\'s Knowledge Bank in Malyalam language, divided into 6 sections in big size 232 pages. It answers 162 select questions on G.K., Modern Science, Human Body, Animals and Plants, Inventions, Earth science and Universe. Some salient features are:
* How are radio waves useful for us?
* How is distance of stars measured?
* Why do the stars twinkle?
* What is electronic mail?
* Why do women have sweet voice?
* Why is blood red?
* How does a wall lizard get rid of its tail?
* How did life begin on Earth?
* Why is Newton called the father of physics?
* Why does the size of the moon change?
Read on for astonishing question that faces stark reality and find thr right answers to them.