Synopsis
Did you know sound travels about 15 times faster through steel than in the air? Find out more awesome facts and mind-bending information in this dynamic and fascinating book on light and sound.
"synopsis" may belong to another edition of this title.
About the Author
Chris Oxlade, is an experienced writer of information books for children. He specializes in science and technology, and has written more than sixty titles, on subjects ranging from kites to virtual reality as well as books on various forms of transport.
"About this title" may belong to another edition of this title.
