Magnets and Springs
By Carol Ballard.
Description
These topics are approached in a simple and clear way. The concepts are complemented by new artwork and specially-commissioned photography featuring children. Each step-by-step experiment has been tried in the classroom and is illustrated with photography which encourages children's understanding. Each book is bright, colourful and simple in its design. - from Amzon
ISBN(s)
0750248084, 9780750248082
