Light and sound /
Spilsbury, Richard, 1963-
Light and sound / Richard and Louise Spilsbury. - 48 pages : color illustrations ; 25 cm. - Essential physical science .
Includes bibliographical references (page 46) and index.
What are light and sound? -- How do we make sounds? -- How do we hear sounds? -- How do we use sound? -- How does light move? -- How does light help us to see? -- How do we use light? -- How can we look after our eyes and ears?
9781432981464 (hb) 9781432981563 (pb)
2012051624
Light--Juvenile literature.
Optics--Juvenile literature.
Sound--Juvenile literature.
QC360 / .S656 2014
534
Light and sound / Richard and Louise Spilsbury. - 48 pages : color illustrations ; 25 cm. - Essential physical science .
Includes bibliographical references (page 46) and index.
What are light and sound? -- How do we make sounds? -- How do we hear sounds? -- How do we use sound? -- How does light move? -- How does light help us to see? -- How do we use light? -- How can we look after our eyes and ears?
9781432981464 (hb) 9781432981563 (pb)
2012051624
Light--Juvenile literature.
Optics--Juvenile literature.
Sound--Juvenile literature.
QC360 / .S656 2014
534