by SusanMayes (Author)
-- Introduces young children to fundamental aspects of nature, science and technology-- Inspired by the questions children ask about the world around them-- Simple text and detailed illustrations answer questions in clear, step-by-step stages
Format: Hardcover
Pages: 96
Edition: illustrated edition
Publisher: Usborne Publishing Ltd
Published: 30 Jun 1989
ISBN 10: 0746004818
ISBN 13: 9780746004814