Integrated Natural Science

Fall 2022
Winter 2023
Spring 2023
Freshman - Senior
Class Size: 56
16 Credits per quarter
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This interdisciplinary program offers an integrated study of general biology and general chemistry, through the examination of concepts, theories, and structures that underlie the natural sciences. It is intended for students who are interested in pursuing more advanced coursework in biology, chemistry, and environmental sciences.

The nature of living organisms will be examined on molecular, cellular, physiological, and ecological levels within the context of evolutionary history. Chemical topics of equilibria, thermodynamics, and kinetics will provide a framework to understand biological and ecological systems. Students will engage with these themes using an experimental approach to develop analytical and quantitative reasoning skills. They will participate in hands-on field and laboratory experiences to improve their problem-solving abilities directed at understanding natural phenomena. Scientific concepts will build over the entire year, so it is in your best interest to enroll in the program for all three quarters.

In fall quarter we will integrate topics of biology and chemistry through the study of evolution and ecology, examining evolutionary processes on a macro level through the study of plants and animals, diversification of life, and ecology. In addition, we will learn concepts in introductory probability and statistics to develop a more critical understanding about how statistics allows us to understand the natural world. In winter quarter, molecular structure and properties will enhance our understanding of biological function at the molecular level. These will be covered through the study of genetics and inheritance, structure and synthesis of DNA and proteins, and how these molecules are integrated into cells. Chemical concepts of kinetics and equilibria will enhance these studies. In spring quarter, we will focus on both the molecular and organismal levels of biology, from key metabolic processes to important concepts in animal physiology and biochemistry. We will also examine equilibrium reactions in greater depth and begin our study of thermodynamics.

Weekly program activities will include lectures, small-group problem-solving workshops, as well as laboratory work, and field experiences. Students can expect to do labs each week, maintain lab notebooks, and write formal lab reports. Assessment of learning will occur through many methods such as in-class and online quizzes and exams, homework assignments, written reports, and projects. This program is designed for students who want a solid preparation for further study in the sciences. Students who want only to get a taste of science will find this program especially demanding and should consult with faculty before the program begins.



Students should have a solid understanding of mathematics at the Algebra II or Precalculus level.

Fall 2022 Registration

Course Reference Numbers

So - Sr (16): 10071
Fr (14): 10169
Fr - Sr (1 - 16): 10319
Winter 2023 Registration

Signature Required

Students need to demonstrate knowledge of fall quarter material. Contact the faculty for more information and to arrange an assessment (

Course Reference Numbers

So - Sr (16): 20098
Spring 2023 Registration

This program is closed to new students in spring quarter

Course Reference Numbers

Fr - Sr (16): 30092
Fr - Sr (1 - 16): 30094

Academic details

Fields of Study
Preparatory for studies and careers in

biology, chemistry, environmental sciences, health sciences.

Maximum Enrollment
Class Standing

$50 required lab fee per quarter


In Person or Remote
In Person (F)
In Person (W)
In Person (S)
Time Offered
Schedule Evergreen link
see Schedule Evergreen for detailed schedule

First Meeting

Purce Hall 7 - Classroom
May be offered again in


Date Revision
2022-04-12 $50 required lab fee added per quarter