-
Why Does Sound Travel?
Nicholas Brasch
Library Binding (Powerkids Pr, Jan. 15, 2010)Why do we hear thunder after we have seen lightning? How is loudness measured? Which part of the ear hears sound? Readers will have fun finding the answers to these and other questions about sound in this bright and lively book.
N
-
Why Does Sound Travel?: All about Sound
Nicolas Brasch
Paperback (PowerKids Press, Jan. 1, 2010)Why do we hear thunder after we have seen lightning? How is loudness measured? Which part of the ear hears sound? Readers will have fun finding the answers to these and other questions about sound in this bright and lively book.
M
-
Why Does Sound Travel?: All about Sound
By (author) Nicolas Brasch
Paperback (PowerKids Press, March 15, 2010)Why do we hear thunder after we have seen lightning? How is loudness measured? Which part of the ear hears sound? Readers will have fun finding the answers to these and other questions about sound in this bright and lively book.
-
Why Does Sound Travel?: All about Sound
By (author) Nicolas Brasch
Hardcover (PowerKids Press, March 15, 2010)Why do we hear thunder after we have seen lightning? How is loudness measured? Which part of the ear hears sound? Readers will have fun finding the answers to these and other questions about sound in this bright and lively book.