The World Reference Base for Soil Resources is like a big book that tells us about different kinds of soil all over the world. Just like how we have different types of chocolate, like milk chocolate and dark chocolate, we also have different types of soil, like sandy soil and clay soil.
This big book helps us understand how soil is formed and what kind of plants can grow in each type of soil. It also helps people who work with soil, like farmers and gardeners, know how to take care of the soil so that it stays healthy and plants can keep growing.
So remember, just like we have different kinds of chocolate, we also have different kinds of soil and the World Reference Base for Soil Resources helps us understand and take care of them!