by Christopher G . C . Vine (Author)
A technical story book - Grandpa tries to answer a tricky question. "Where does the little steam train get its energy from?" A simple lump of coal from the time of dinosaurs!!! This wonderful story of energy conversion is just perfect for those with inquisitive minds. It even covers photosynthesis. Age 6-12.
Format: Paperback
Pages: 32
Publisher: Christopher Vine
Published: 15 Aug 2011
ISBN 10: 0955335973
ISBN 13: 9780955335976