Did you know that volcanoes are openings in the Earth’s surface that release lava? Or which sphere of the earth has the ozone layer? Discover many such fun facts on an exciting educational journey with our Lift the Flap series. Explore the structure of earth, layers of soil and much more! through beautiful illustrations and engaging flaps. Foster curiosity, enhance observational skills, and make learning an enjoyable adventure.

[Source: Wonder House Books]