Why is the Earth teeming with life? Which are the various formations on earth? What is the role of the forests on earth? This encyclopedia about our planet earth will answer these and many more whys and hows for you. Learning is made simpler with well-labelled diagrams and an extensive glossary of difficult words. Bonus: the engrossing book comes loaded with Isn' t It Amazing— a section of fun facts to keep you glued for more.This encyclopedia is a must-read for all children!