Cells and Body Systems
Grade 7 Science · Pennsylvania, USA
Explore cell structure and how body systems work together.
Lessons
Cell Structure and Function
Learn the parts of a cell and what each one does to keep the cell alive.
Cell Division
Understand how cells reproduce by making copies of themselves through mitosis.
The Nervous System
Explore how the brain, spinal cord, and nerves control your body and respond to the environment.
The Immune System
Learn how your body defends itself against germs and disease.
Body Systems Working Together
See how the body's major systems depend on each other to keep you healthy.
People Also Ask
What topics are in Cells and Body Systems for Grade 7 Science?+
The Cells and Body Systems chapter covers multiple lessons aligned to the Pennsylvania curriculum. Browse all lessons below to see the full topic list.
Is Cells and Body Systems part of the Pennsylvania curriculum?+
Yes, Cells and Body Systems is part of the official Grade 7 Science curriculum in Pennsylvania, USA.