With limited text it follows water through the water cycle, into plants and fruits, and even into people. As the seasons change, a sister and brother play through a year, surrounded by an inviting natural world.
Though it's not integral to the story, a discerning eye will notice they have a black father and a white mother. They are noticeably of color and that only increases the appeal of the story. It's true there are fewer stories of children of color; and I think there are even fewer where the color of the such children is not the focus of the story. They are simply children, swimming, stomping in puddles, throwing snowballs, flying a kite, and picking apples.
A few pages at the end expand on the text to explain evaporation, condensation, precipitation, and other characteristics of water. Second Son and I enjoyed the little pictures showing a snake is 75% water and children are 65% water (by weight).
This is a lovely addition to any study of the water cycle with young children.