Why do we have?
5 total works
Describes what a busy river looks like, where it starts, and how it progresses from a bubbling stream to a calmer, wider, and deeper river before ending its journey in the salty sea.
Explains how day turns to night, how the Earth revolves around the sun, how the moon changes shape, and why there are different time zones.
This beautifully illustrated book looks at the world from a child's point of view and explains the natural elements around us.
Easy-to-read text and colorful pictures show where wind and rain come from, what happens inside a cloud, and why we have storms and snow.
Explains the different ways that rocks form and how the slow drift of the earth's plates help create the highest mountains.