BioEd Online
Bio Ed Online: The Brain: Protection
What protects the brain? Why does the brain need to be protected? In this instructional activity young scholars will learn about the fragility of the brain and that it is enclosed by the skull, which protects the brain and forms the...
CK-12 Foundation
Ck 12: Life Science: Keeping the Nervous System Healthy
[Free Registration/Login may be required to access all resource tools.] Activities that challenge your brain, such as working on a Sudoku puzzle, are good for the health of your nervous system. Just like you need to work out your body to...