Product Description
by Natalie Hyde (Author)
The average person takes 17,000 breaths per day. This fascinating book examines the mechanisms that make breathing work and the diseases that make breathing difficult. Full-color illustrations help readers visualize the respiratory system at work. Free downloadable Teacher's Guide available.
Number of Pages: 48
Dimensions: 0.34 x 9.2 x 7.39 IN
Illustrated: Yes
Publication Date: February 01, 2023