Ball of Confusion: Puzzles, Problems and Perplexing Posers

Johnny Ball

Icon Books |  2012 | 254 páginas | rar - epub |2,4 Mb

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From how to cheat in a coin toss to why it is that some parts of a high speed train travelling at 125 mph are actually going backwards, Ball of Confusion is designed to twist your brain into enjoyable knots of empuzzlement—from puzzles solved in a twinkling of an eye to some that will knit your brow for hours.

Contents

How Ball of Confusion was born …

Introduction

1: Kitchen Capers and Domestic Problems

2: ‘I Can Hear You Thinking’ Puzzles

3: Any Number of Puzzles – About Numbers

4: Easy Peasy Puzzles and Catchy Watchy Questions

5: Geometric Shape and Angle Puzzles

6: Dear Old Faves from Days Gone By

7: Even More Thoughtful Thinking Puzzles

8: Party Puzzles and Tricks to Show Off With

Answers

Bibliography

Outros livros do mesmo autor:

Why pi? por Johnny Ball Livro : Público juvenil Idioma: Inglês   Editora: New York, N.Y. : DK Pub., 2009.

Think of a number por Johnny Ball Público juvenil Idioma: Inglês   Editora: London : Dorling Kindersley, 2005.