Boldly coloured life-size objects and projects that are fun for younger children, yet teach them the basic principles of electricity and magnetisms, form the basis of this book. The book includes information on setting up simple circuits and making connections as well as wiring a cardboard haunted house, making a battery-powered whirling mobile or putting together components of a transistor radio. Every project is tried and tested with children aged six and over.
| ISBN-13: | 9780863188954 |
| ISBN-10: | 0863188958 |
| Publisher: | Dorling Kindersley |
| Publication date: | 1992 |
| Pages: | 48 |
| Product dimensions: | weight: 703 g |
| Author: | Jack Challoner |
| Language: | en |
| Binding: | Paperback |
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