GRADE 5 LIFE SCIENCE - HUMAN BODY SYSTEMS Chapter 5 - Your Circulatory System and How It Works
your body's transportation system
Before You Read
Talk to a partner about what you have already learned about body systems.
your body's transportation system
Before You Read
Talk to a partner about what you have already learned about body systems.
- Name the system that brings oxygen into your body.
- Why is oxygen important to your body?
- Name the system that breaks your food down into nutrients for you body.
- Why are nutrients important to your body?