Why should I switch off the light?
Título
:
Why should I switch off the light?
M. J. Knight
Resumen
:
Explains where power comes from, how it is used, and how we can conserve it.
Switch off the light?
Fecha de publicación como intervalo
:
2009
One small step
Descripción física
:
32 p. : col. ill. ; 28 cm.
Contenido
:
What is energy? -- Where does our energy come from? -- Burning fuel for energy -- What's happening to the weather? -- Energy without burning -- Using sunshine in the rainforest -- Moon power -- The power of the wind -- There's energy underground! -- Running water -- More energy -- How to save energy -- Saving energy at school.
Término de la materia
:
Energy conservation.
Power resources.
Electric power -- Conservation.
Energy resources.
Síntesis
:
Explains where power comes from, how it is used, and how we can conserve it.
ISBN
:
9781599202631
Información de publicación
:
Mankato, Minn. : Smart Apple Media, c2009.
| Biblioteca | Signatura topográfica | Tipo de material | Código de barras del documento | Estado |
|---|
| Elizabeth Finch | 333.791 KNI | Book | 31459000036617 | Non-Fiction |