Mattern, Joanne,

X-ray machines / by Joanne Mattern ; content consultant, Eric Kearsley, Ph. D., Volunteer, National Museum of American History, Smithsonian Institution ; reading consultant, Jeanne M. Clidas, Ph.D., reading specialist. - 32 pages : illustrations (chiefly color) ; 19 cm. - How things work Rookie read-about science. How things work .

"Introduces the reader to x-ray machines."--

Ages 6-7.

ISBN: 9780531213711 (library binding) 0531213714 (library binding) 9780531214596 (pbk.) 0531214591 (pbk.)

LCCN: 2015018075

Subjects--Topical Terms:
X-rays
Medical radiology
Medical innovations
Discoveries in science

LC Class. No.: QC481 / .M44 2016

Dewey Class. No.: 616.07/572