National Institutes of Health
Nih Curriculum Supplement for Middle School: The Brain: Our Sense of Self
Through scientific inquiry this module introduces many concepts about the brain, its functions, and its importance in the sense of self. Included are a teacher's guide, interactive student web activities, and resources.
Estrella Mountain Community College
Estrella Mountain Community College: The Nervous System
This online biology book chapter offers definitions and descriptions of the nervous system's components.
Other
Alzheimer's Association: Interactive Tour of the Brain
Follow this two-part interactive tour of the brain. The first gives you brain basics; the second shows how the brain is affected throughout the stages of Alzheimer's disease.