The natural sciences depend on observation, analysis and rigorous testing to derive basic principles that explain and unravel the mysteries of the natural world. Whether as a chemist, biologist, or physicist, scientists rely on theory and experimentation to test and refine our understanding of our bodies, our complex environment, and the universe.

Tier II courses in the Natural Sciences take a broad view of the scientific endeavor by studying scientific reasoning, discovery and invention as they are understood in basic concepts which appear in particular historical contexts. The courses will cover traditional advanced study in a particular scientific area as well as integrative courses such as oceanography, earth sciences, astronomy, and human biochemistry, or health. Laboratory courses will feature a "hands on" dimension such as field work, regular laboratory sessions, or other appropriate methodical testing of classroom concepts.

This curricular area conveys a respect for the natural world, extends scientific literacy, and refines the modes of thought that characterize scientific inquiry.

Themes and Topics:

• What is Science?
• A Quantitative Description is Necessary
• Celestial and Terrestrial Motion
• The Cell
• States of Matter
• The Structure of Matter
• DNA - Structure, Replication
• From Quarks to Quasars
• Theory of Evolution