Covers basics of the natural world from living and nonliving to the watercycle. This series places an emphasis on exploring each topic with the sensesthat encou... » 

Covers basics of the natural world from living and nonliving to the watercycle. This series places an emphasis on exploring each topic with the sensesthat encourages readers to understand and appreciate the basics of nature. Itincludes phototext matches note to parents and teachers Internet sitesand properties of earth materials. «