Each book in this series follows a packet of energy along a journey. This book shows how the energy in falling water is turned into energy to power an electric car. It explains how hydroelectric power stations work, the science of electricity, how cars are made and how they use electricity, and...
                        
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                                                                Each book in this series follows a packet of energy along a journey. This book shows how the energy in falling water is turned into energy to power an electric car. It explains how hydroelectric power stations work, the science of electricity, how cars are made and how they use electricity, and how electric cars work.
                                                            
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