How does a waterfall become electricity?
Titre
:
How does a waterfall become electricity?
Mike. Graf
Sommaire
:
Explore the cause and effect of waterfalls, and the many ways they can be used to make electricity.
Date de publication comme intervalle
:
2009
How does it happen?
Description matérielle
:
32 p. : col. ill. ; 28 cm.
Table des matières
:
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.
Terme de vedette-matière
:
Water-power.
Electricity.
Hydrodynamics.
Résumé
:
Explore the cause and effect of waterfalls, and the many ways they can be used to make electricity.
Numéro international normalisé des livres (ISBN)
:
9781410934482
9781410934567
Informations de publication
:
Chicago, Ill. : Raintree, c2009.
| Bibliothèque | Numéro de rayon | Type de document | Code à barres du document | Statut |
|---|
| A. Blair McPherson | 621.31 GRA | Book | 31458000038243 | Non-Fiction |