Johnson, Penny Exploring science 4 - 2005 : Harlow, Longman. - 80 pages : illustrations ; 27 cm. Primary Exploring Science Pupil Books are packed with real-life contexts, eye-catching photos, and informative diagrams that will keep children engaged and motivated in their science lessons. ISBN: 9781405808842 Dewey Class. No.: TR 500 / JOH-E