Is it heavy or light?
By: Susan Hughes
Series: What's the matter?
Publisher: Crabtree Pub. Company
Published: 2012
Place of publication: New York, N.Y
Language: eng
Number of pages: 24
ISBN-13: 9780778720485; 9780778720553; 9781427179463; 9781427180612
Subjects: Weight (Physics); Matter; Juvenile literature; Properties
Notes: Includes index.