Learn all about the water cycle and find out how water shapes our planet. Make a precipitation gauge or grow your own stalactite. Find out how important it is to conserve water and harness its energy.

This series takes a cross-disciplinary approach to science, exploring natural elements in our world through stories, culture, history and art - as well as the science behind each topic. Explore, Create and Investigate through experiments, activities and hands-on tasks. What on Earth? takes the reader on a journey of discovery to explore the natural elements of our world.