How does a waterfall become electricity?
Título
:
How does a waterfall become electricity?
Mike. Graf
Resumen
:
Explore the cause and effect of waterfalls, and the many ways they can be used to make electricity.
Fecha de publicación como intervalo
:
2009
How does it happen?
Descripción física
:
32 p. : col. ill. ; 28 cm.
Contenido
:
What makes a waterfall? -- Power of falling water -- Early uses of water power -- Waterwheel -- Building a dam -- It's electric! -- Electricity in our homes -- Who uses water power? -- Famous hydroelectric plants -- Hoover Dam -- Other types of energy -- Benefits of water power -- Water power problems.
Término de la materia
:
Water-power.
Electricity.
Hydrodynamics.
Síntesis
:
Explore the cause and effect of waterfalls, and the many ways they can be used to make electricity.
ISBN
:
9781410934482
9781410934567
Información de publicación
:
Chicago, Ill. : Raintree, c2009.
| Biblioteca | Signatura topográfica | Tipo de material | Código de barras del documento | Estado |
|---|
| A. Blair McPherson | 621.31 GRA | Book | 31458000038243 | Non-Fiction |