Body Systems
Grade 6 Science · Arizona, USA
Learn how the human body's systems work together.
Lessons
The Skeletal System
The skeletal system provides structure, protects organs, and works with muscles to allow movement.
The Muscular System
Muscles contract and relax to move bones, pump blood, and help you breathe.
The Digestive System
The digestive system breaks food down into nutrients your body can absorb and use for energy and growth.
The Circulatory System
The circulatory system moves blood throughout the body, delivering oxygen and nutrients and removing waste.
The Respiratory System
The respiratory system brings oxygen into the body and removes carbon dioxide through breathing.
People Also Ask
What topics are in Body Systems for Grade 6 Science?+
The Body Systems chapter covers multiple lessons aligned to the Arizona curriculum. Browse all lessons below to see the full topic list.
Is Body Systems part of the Arizona curriculum?+
Yes, Body Systems is part of the official Grade 6 Science curriculum in Arizona, USA.