The Viewer Outdoor play This moving coil meter has

This moving coil meter has two ranges

The book is full of facts and information

green colour and the weight evenly distributed throughout each of the 108 squares

Hard wearing and very durable these balls are ideal for use on hard surfaces

the Earth's magnetic field can be measured

The Viewer Outdoor play This moving coil meter hasYoung Tristan, a curious boy who rescues all sorts of objects from the rubbish dump, finds an old Viewmaster in its elaborate box, complete with a set of disks. He finds that these represent the ages of humankind, seen as a cyclical structure in which patterns of growth and decay are repeated. Tristan becomes more and more drawn in to the world of the disks, and eventually disappears. The book is full of metaphors and symbols of seeing and watching,