What on Earth? The Environment is a simple first introduction to the environment—the air, soil, water, plants, and animals. How do we as humans slot into the natural world around us and how do our actions affect the environment? What on Earth can we do about it? The book contains three different types of pages: Explore, Investigate, and Create. This structure provides a child-led and hands-on way for children to learn about the world around them. Create pages consist of fun crafts and activities to give children a chance to play and have fun while learning.