Cell Membrane: Just Passing Through
Cell Membrane: Just Passing Through
Grade Levels
6th Grade
Course, Subject
Science
Description
There may be a dozen different types of materials passing through the membrane of a cell at any one time. The job of the membrane is to regulate this movement in order to maintain the proper balance of ions, water, oxygen, carbon dioxide, nutrients, and other molecules. This interactive feature illustrates the movement of some of these materials and describes the structures that make it possible.
Rights & Credits
Contributor: National Science Foundation
Creator: peter_pinch[at]wgbh.org
Web-based Resource
Rationale
Content Provider
PBS,pbsAsset
DllID
a9add99b-84eb-4072-b32c-ceae7ed8a979