McMahon, Michael.

Why does thunder clap? : and other weatherwise questions / Michael McMahon. - Markham, Ont. : Scholastic, 2007. - 16 p. : col. ill. ;23 cm. - Why is it so? Pan Canadian Science Place .

ISBN: 9780779174249 (pbk.) 077917240 (pbk.)

Subjects--Topical Terms:
Weather--Miscellanea.
Science--Study and teaching (Primary)