by Kate Davies (Illustrator), Rebecca Heddle (Author)
-- Basic scientific principles are explained with the aid of fun experiments and activities-- All experiments use everyday household equipment-- Simple text and illustrations enable children to use the books by themselves
Format: Paperback
Pages: 24
Edition: American Ed
Publisher: Usborne Publishing Ltd
Published: 02 Apr 1992
ISBN 10: 0746009747
ISBN 13: 9780746009741