Reducere. See how food travels in your body from the moment you put it inside your mouth until you discharge of the waste products. Did you know that the dig...
baby professor, carti, carte straina, mathematics & science, biology
Reducere. Discover the journey that your food takes through the digestive system in this fascinating nonfiction title! Featuring vivid diagrams and photos, f...
teacher created materials, carti, carte straina, children's
Reducere. An introduction to the digestive system.This book introduces readers (Grades 3-5) to the digestive system, including the digestive process, the org...
children's press(ct), carti, carte straina, children's