KHANALI, SHIREEN MY PALS ARE HERE! SCIENCE 1B; TEACHER'S GUIDE - FIRST EDITION - SINGAPORE MARSHALL CAVENDISH EDUCATION 2010 - MY PALS ARE HERE! . ISBN: 9810168339 Subjects--Topical Terms: SCIENCEEDUCATIONTEACHER'S GUIDEDAY AND NIGHTWEATHERLIGHTHEATSOUND Dewey Class. No.: 500/KHA