The Element In the Room steam Wooden display tray measures

Wooden display tray measures

You'll have to imagine the nature of the hidden mechanism that allows the inner ring to rotate independently of the silver middle ring and the exterior piece of the assembly

All the puzzles in the series are the same size and look very similar when solved but their difficulty increases substantially from one to five

The indices are written in Stout’s own hand

One specific configuration will allow you to separate the four pieces

The Element In the Room steam Wooden display tray measuresDid you know that without the 'lead' in your pencil, there would be no life on Earth? Just about everything in the universe is made from only 92 elements and from aluminium to zinc, many of them are hiding in your very own home! Packed with Lauren Humphrey's quirky illustrations and written by the multi talented Mike Barfield, this unique introduction to the elements in the periodic table will excite all young readers as they help Sherlock Ohms solve