How Does a Waterfall Become Electricity', Paperback/Robert Snedden

Autor

Robert Snedden

Editura

Raintree

An publicare

2016

Nr. Pagini

32

ISBN

9781410985279

Categorii

In Limbi Străine Children's Teenage & Educational Teenage: General Interest

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Descriere

What is the world's tallest waterfall? How do dams help generate water power? What happens when a waterwheel spins? This series explores the causes and effects that shape our world. From the underwater volcanoes that sprout into islands, to the rushing waterfalls that spark electric currents, this series demonstrates how both natural and man-made phenomena occur.