How does sound travel?
By: written by C.C. Paris
Series: Instant readers. Science -- Grade 2, Book 12; Instant readers -- Grade 2, Book 12.
Publisher: Harcourt
Place of publication: Orlando
Language: eng
Number of pages: 12
ISBN-13: 9780153148750
Subjects: Sound; Reading (Primary); Juvenile literature; Study and teaching (Elementary)
Notes: Originally published: Orlando, Fla. : Harcourt, [2000].

Grade 2.