Aiyana Allen

My Public / Unpublished Books (2)

• 

  The Human Heart

  An informative book about the human heart, its functions, and circulation of blood. It also explains the importance of oxygen and carbon dioxide in our bodies and the environment.

  by Aiyana Allen

  5
• 

  Body Systems

  This book introduces the digestive and muscular systems, explaining their functions and comparing them to car washes and cars. It also mentions diseases that affect these systems.

  by Aiyana Allen

  17