I Wonder How (gnv64) torrent

I Wonder How
by Neeraja Raghavan
Children's Book Trust | 2008 | 80 colour pages | 9.97 Mb | English | ISBN 81-7011-986-3
Scanned to PDF by gnv64

• With a click of mouse you can visit places unknown, or chat with a dear friend, sitting miles away, even from a moving train.
• You call a friend to give her a surprise, but hey! she surprises you instead and chimes your name before you speak.
• You insert a card in a machine and, hey presto, out come crisp currency notes.
Well, are these magical feats or what, you wonder. How does it happen, you ponder. The book answers your questions and touches on many wonders of the modern world that are outstanding examples of human achievement; and tickles the enquiring minds to further search for knowledge.
This book is meant for your curious children who bombard you with so many questions!

CONTENTS
I Wonder How 5
Call From The Road 7
Did You Call? 10
Books Through The Telephone 13
I Can Tell Who Is Calling! 16
Money Pours Out! 19
Walk As You Talk 22
The Idiot Box 25
Flick The Channel 30
Pictures Through The Air 33
Flying Saucers In The Sky 37
Light On A Plate, Music We Create! 42
Lasers That Operate 46
Copy As Much As You Like 49
Lasers That Print 52
Copies Of You, Copies Of Me! 55
The Book Of Life 59
Bake Me A Cake As Fast As You Can! 63
You Can Read My Letter As Soon As I Write It! 66
World Wide Web 69
Letters Without Any Paper 73
All The Better To See You With 76
The Machine And Us 79