In this important new book, children will discover not only what hydrogen is, but also how this simple element can create clean energy, as well exploring it's past dealings with hot air balloons and airships, its present, space shuttles and fuel cells.
Inhaltsverzeichnis
Everyday Energy; Time for Change; What is Hydrogen?; Freeing Hydrogen; Storing Power; Fuel Cells; On the Road; Hydrogen's History; The Obstacles; Making the Change; Timeline; Glossary and Index.