TY  - BOOK
AU  - Bateman,Graham
TI  - Light and sound
T2  - Facts at your fingertips
SN  - 9781936333066 (library binding)
AV  - QC360 .L543 2010
U1  - 535 22
PY  - 2010///
CY  - Redding, Conn.
PB  - Brown Bear Books
KW  - Light
KW  - Juvenile literature
KW  - Sound
N1  - Includes index; Introducing light -- Light as a form of energy -- Propagation of light -- Speed of light  -- Reflection and refraction of light -- Prisms and lenses -- Light and color -- The human eye -- Uses of light -- Sound waves -- Properties of sound waves  -- Vibrating strings  -- Vibrating columns of air  -- Vibrating skins and solids  -- Speed of sound -- Supersonic and sunsonic -- Vibrations -- Reflection and refraction -- Of sound -- The human ear -- The human voice -- Sound recording and reproduction
ER  -