University of Arizona
University of Arizona: Biochemistry
Problem sets, tutorials, and activities related to biochemistry.
CK-12 Foundation
Ck 12: Water and Life
[Free Registration/Login may be required to access all resource tools.] The chemical and physical properties of water are examined in this lesson, including the role of hydrogen bonds in determining water's properties. The importance of...
CK-12 Foundation
Ck 12: Properties of Water
[Free Registration/Login may be required to access all resource tools.] Students look at the chemical structure of water and learn how it determines water's properties.
CK-12 Foundation
Ck 12: General Chemistry
[Free Registration/Login may be required to access all resource tools.] Students will be introduced to some of the basic concepts of chemistry.