Wind

Explore, create and investigate Wind and  Water. Learn about these elements through  experiments, investigations and hands-on  tasks. What on Earth? takes the reader on a  journey of discovery to explore the natural  elements of our world.

Find out how humans have harnessed the  wind's energy and travelled the world.  Create an experiment using your own  windmill and learn how to make a sail racer.  Discover all about the water cycle and  make a precipitation gauge or grow your  own stalactite.  This series takes a cross-disciplinary approach,  including links to culture, history, arts and  crafts, as well as the science behind each  topic. Internal links encourage children to  choose their own path through the book, with  each spread providing a new adventure.