In The Biosphere, young readers learn the biosphere is made up of all the living things on Earth and the land, water, and air where living things exist. Each type of plant and animal lives in a place that provides what it needs to grow and survive. Environment and habitat are defined.
 
Softcover, 8×8 in., 24 pages
Word Count 375,  Lexile Measure 540L
A pronunciation guide is included. Reading Level 1-3, Interest Level 2-5.