Guillain, Charlotte.

Heavy or light / Charlotte Guillain. - Chicago, Ill. : Heinemann Library, c2009. - 24 p. : col. ill. ; 18 x 21 cm. - Properties of materials Acorn .

"Level E"--T.p. [4] "Word count: 125"--T.p. [4] "Primary physical science"-- T.p. [4]

Includes index.

Heavy materials -- Light materials -- Heavy and light materials -- Question -- Picture glossary.

ISBN: 9781432932879 (hc) 9781432932954 (pb)

LCCN: 2008055121

Subjects--Topical Terms:
Weight (Physics).
Matter--Properties.

LC Class. No.: QC106 / .G85 2009

Dewey Class. No.: 620.1/129