Major in Physics

The Physics major is divided into several concentrations and one track designed to give the student the greatest possible flexibility in preparation for graduate study in physics, materials science astrophysics, medicine, engineering, or other related fields, and for professional practice as a physicist in industrial, governmental, or institutional laboratories.

To provide students a broad and solid base in physics and also to provide the flexibility which enables students to take courses in areas where physics can be applied, all Physics majors take a core set of physics courses, including a three-course sequence in fundamental classical physics and courses in computational methods, modern physics, and laboratory techniques. The junior and senior physics courses treat classical and modern physics in greater depth.  In addition to physics courses, all majors are required to complete courses in mathematics, chemistry, and computer science.  

It is recommended that those who intend to pursue graduate studies in physics or astrophysics, take the General Physics Concentration or the Astrophysics Concentration, as well as additional physics electives and mathematics courses. Those who intend to participate in applied research and development in industrial or government laboratories are encouraged to take Applied Physics Concentration.  Those who are interested in pursuing a degree in an engineering field at another institution while earning a physics degree from Towson University along the way, should select the Engineering Dual Degree Track.  

Students will be assigned an adviser in the Department of Physics, Astronomy, and Geosciences who will assist them in selecting elective courses within their program to best meet their career goals.

Requirements for the Physics Major

All Physics majors must take these required courses (34 units of Physics courses and 8 units of non-Physics courses) in addition to the requirements specified by their chosen concentration or track (see below). All courses that count toward the major must be completed with a grade equivalent of 2.00 or higher.

Required Physics Courses
PHYS 185INTRODUCTORY SEMINAR IN PHYSICS1
Select one of the following sequences: 8
GENERAL PHYSICS I CALCULUS-BASED
and GENERAL PHYSICS II CALCULUS-BASED
HONORS GENERAL PHYSICS I CALCULUS-BASED
and HONORS GENERAL PHYSICS II CALCULUS-BASED
PHYS 243GENERAL PHYSICS III4
PHYS 305COMPUTERS IN PHYSICS4
PHYS 307INTRODUCTORY MATHEMATICAL PHYSICS3
PHYS 311MODERN PHYSICS I3
PHYS 341INTERMEDIATE PHYSICS LABORATORY I3
PHYS 351MECHANICS4
PHYS 354ELECTRICITY AND MAGNETISM4
Required Non-Physics Courses
MATH 273CALCULUS I4
MATH 274CALCULUS II4
Total Units42

General Physics Concentration

The common physics and non-physics requirements must be completed, as well as the following courses. All required courses in this concentration must be completed with a grade equivalent of 2.00 or higher.

Advanced Physics Courses
PHYS 312MODERN PHYSICS II3
PHYS 342INTERMEDIATE PHYSICS LABORATORY II3
PHYS 352THERMODYNAMICS AND KINETIC THEORY3
PHYS 385PHYSICS SEMINAR1
PHYS 455INTRODUCTORY QUANTUM MECHANICS3
PHYS 486PHYSICS SEMINAR II1
Non-Physics Courses
CHEM 131
131L
GENERAL CHEMISTRY I LECTURE
and GENERAL CHEMISTRY I LABORATORY
4
COSC 175GEN COMPUTER SCI4
MATH 275CALCULUS III4
MATH 374DIFFERENTIAL EQUATIONS3
Physics/Astrophysics Upper-Level Electives 19
HIGH ENERGY ASTROPHYSICS
BASIC ELECTRONICS
DIGITAL ELECTRONICS
OPTICS FUNDAMENTALS
GRAVITATION, RELATIVITY, AND COSMOLOGY
SOLID STATE PHYSICS
MAGNETISM AND MAGNETIC MATERIALS
NUCLEAR AND PARTICLE PHYSICS
Total Units38
1

A full list of allowed PHYS and ASTR electives for the concentration can be found on the Elective tab. A maximum of 3 units may be fulfilled with independent-format courses.

Applied Physics Concentration

The common physics and non-physics requirements must be completed, as well as the following courses. All required courses in this concentration must be completed with a grade equivalent of 2.00 or higher.

Advanced Physics Courses
PHYS 312MODERN PHYSICS II3
PHYS 335BASIC ELECTRONICS4
or PHYS 337 DIGITAL ELECTRONICS
PHYS 342INTERMEDIATE PHYSICS LABORATORY II3
PHYS 361OPTICS FUNDAMENTALS4
PHYS 385PHYSICS SEMINAR1
PHYS 486PHYSICS SEMINAR II1
Non-Physics Courses
CHEM 131
131L
GENERAL CHEMISTRY I LECTURE
and GENERAL CHEMISTRY I LABORATORY
4
COSC 175GEN COMPUTER SCI4
MATH 275CALCULUS III4
MATH 374DIFFERENTIAL EQUATIONS3
Physics/Astrophysics Upper-Level Electives 19
BASIC ELECTRONICS (whichever course not selected as required)
DIGITAL ELECTRONICS
THERMODYNAMICS AND KINETIC THEORY
INTRODUCTORY QUANTUM MECHANICS
SOLID STATE PHYSICS
MAGNETISM AND MAGNETIC MATERIALS
Total Units40
1

A full list of allowed PHYS and ASTR electives for the concentration can be found on the Elective tab. A maximum of 3 units may be fulfilled with independent-format courses.

Astrophysics Concentration

The common physics and non-physics requirements must be completed, as well as the following courses. All required courses in this concentration must be completed with a grade equivalent of 2.00 or higher.

Physics and Astrophysics Courses
ASTR 261INTRODUCTION TO ASTROPHYSICS4
ASTR 303ASTROPHYSICAL TECHNIQUES3
ASTR 331STELLAR ASTROPHYSICS3
ASTR 385ASTROPHYSICS SEMINAR1
ASTR 432GALAXIES AND COSMOLOGY3
PHYS 312MODERN PHYSICS II3
PHYS 486PHYSICS SEMINAR II1
Non-Physics Courses
CHEM 131
131L
GENERAL CHEMISTRY I LECTURE
and GENERAL CHEMISTRY I LABORATORY
4
COSC 175GEN COMPUTER SCI4
MATH 275CALCULUS III4
MATH 374DIFFERENTIAL EQUATIONS3
Physics/Astrophysics Upper-Level Electives 16
PLANETARY ASTRONOMY
HIGH ENERGY ASTROPHYSICS
BASIC ELECTRONICS
DIGITAL ELECTRONICS
THERMODYNAMICS AND KINETIC THEORY
OPTICS FUNDAMENTALS
GRAVITATION, RELATIVITY, AND COSMOLOGY
INTRODUCTORY QUANTUM MECHANICS
NUCLEAR AND PARTICLE PHYSICS
Total Units39
1

A full list of allowed PHYS and ASTR electives for the concentration can be found on the Elective tab. A maximum of 3 units may be fulfilled with independent-format courses.

Computational Physics Concentration

The common physics and non-physics requirements must be completed, as well as the following courses. All required courses in this concentration must be completed with a grade equivalent of 2.00 or higher.

Advanced Physics Courses
PHYS 337DIGITAL ELECTRONICS4
PHYS 385PHYSICS SEMINAR1
PHYS 486PHYSICS SEMINAR II1
Non-Physics Courses
COSC 236INTRODUCTION TO COMPUTER SCIENCE I4
COSC 237INTRODUCTION TO COMPUTER SCIENCE II4
COSC 290PRINCIPLES OF COMPUTER ORGANIZATION4
COSC 336DATA STRUCTURES AND ALGORITHM ANALYSIS4
MATH 263DISCRETE MATHEMATICS3
MATH 265ELEMENTARY LINEAR ALGEBRA4
MATH 275CALCULUS III4
MATH 374DIFFERENTIAL EQUATIONS3
MATH 435NUMERICAL ANALYSIS I3
Total Units39

Engineering Dual Degree Track

This track is only available to those students participating in the Dual Degree Program. The common physics and non-physics requirements must be completed, as well as the following courses. All required courses in this track must be completed with a grade equivalent of 2.00 or higher. Please see the Department of Physics, Astronomy and Geosciences for further details.

Advanced Physics Courses
PHYS 385PHYSICS SEMINAR1
Minimum two upper (300-400) level engineering courses 8
Non-Physics Courses
CHEM 131
131L
GENERAL CHEMISTRY I LECTURE
and GENERAL CHEMISTRY I LABORATORY
4
CHEM 132
132L
GENERAL CHEMISTRY II LECTURE
and GENERAL CHEMISTRY II LABORATORY
4
MATH 275CALCULUS III4
MATH 374DIFFERENTIAL EQUATIONS3
Total Units24

List of Physics Electives

General Physics Concentration
ASTR 303ASTROPHYSICAL TECHNIQUES3
ASTR 331STELLAR ASTROPHYSICS3
ASTR 371PLANETARY ASTRONOMY3
ASTR 432GALAXIES AND COSMOLOGY3
ASTR 452HIGH ENERGY ASTROPHYSICS 23
ASTR 491DIRECTED READINGS IN ASTROPHYSICS1-4
ASTR 495RESEARCH PROBLEMS IN ASTROPHYSICS1-4
ASTR 499HONORS THESIS IN ASTROPHYSICS1-4
HONR 495HONORS DIRECTED READINGS 11-6
HONR 497HONORS INDEPENDENT INVESTIGATION 11-6
HONR 499HONORS THESIS 13-6
PHYS 335BASIC ELECTRONICS 24
PHYS 337DIGITAL ELECTRONICS 24
PHYS 361OPTICS FUNDAMENTALS 24
PHYS 395RESEARCH PROBLEMS IN PHYSICS1-4
PHYS 411GRAVITATION, RELATIVITY, AND COSMOLOGY 23
PHYS 457SOLID STATE PHYSICS 23
PHYS 458MAGNETISM AND MAGNETIC MATERIALS 23
PHYS 459NUCLEAR AND PARTICLE PHYSICS 23
PHYS 470SPECIAL TOPICS IN PHYSICS1-4
PHYS 490INDEPENDENT STUDY IN PHYSICS1-4
PHYS 491DIRECTED READINGS IN PHYSICS1-4
PHYS 495RESEARCH PROBLEMS IN PHYSICS1-4
PHYS 497CAPSTONE RESEARCH IN PHYSICS1-4
PHYS 499HONORS THESIS IN PHYSICS1-4
1

Also accepted, if done under the supervision of a physics faculty member

2

Suggested electives

Applied Physics Concentration
ASTR 303ASTROPHYSICAL TECHNIQUES3
ASTR 331STELLAR ASTROPHYSICS3
ASTR 371PLANETARY ASTRONOMY3
ASTR 432GALAXIES AND COSMOLOGY3
ASTR 452HIGH ENERGY ASTROPHYSICS3
ASTR 491DIRECTED READINGS IN ASTROPHYSICS1-4
ASTR 495RESEARCH PROBLEMS IN ASTROPHYSICS1-4
ASTR 499HONORS THESIS IN ASTROPHYSICS1-4
HONR 495HONORS DIRECTED READINGS 11-6
HONR 497HONORS INDEPENDENT INVESTIGATION 11-6
HONR 499HONORS THESIS 13-6
PHYS 335BASIC ELECTRONICS 24
PHYS 337DIGITAL ELECTRONICS 24
PHYS 352THERMODYNAMICS AND KINETIC THEORY 23
PHYS 395RESEARCH PROBLEMS IN PHYSICS1-4
PHYS 411GRAVITATION, RELATIVITY, AND COSMOLOGY3
PHYS 455INTRODUCTORY QUANTUM MECHANICS 23
PHYS 457SOLID STATE PHYSICS 23
PHYS 458MAGNETISM AND MAGNETIC MATERIALS 23
PHYS 459NUCLEAR AND PARTICLE PHYSICS3
PHYS 470SPECIAL TOPICS IN PHYSICS1-4
PHYS 490INDEPENDENT STUDY IN PHYSICS1-4
PHYS 491DIRECTED READINGS IN PHYSICS1-4
PHYS 495RESEARCH PROBLEMS IN PHYSICS1-4
PHYS 497CAPSTONE RESEARCH IN PHYSICS1-4
PHYS 499HONORS THESIS IN PHYSICS1-4
1

Also accepted, if done under the supervision of a physics faculty member

2

Suggested electives

3

Students in the Applied Physics Concentration are required to take either PHYS 335 or PHYS 337, so the other one could be taken as an elective.

Astrophysics Concentration
ASTR 371PLANETARY ASTRONOMY 23
ASTR 452HIGH ENERGY ASTROPHYSICS 23
ASTR 491DIRECTED READINGS IN ASTROPHYSICS1-4
ASTR 495RESEARCH PROBLEMS IN ASTROPHYSICS1-4
ASTR 499HONORS THESIS IN ASTROPHYSICS1-4
HONR 495HONORS DIRECTED READINGS 11-6
HONR 497HONORS INDEPENDENT INVESTIGATION 11-6
HONR 499HONORS THESIS 13-6
PHYS 335BASIC ELECTRONICS 24
PHYS 337DIGITAL ELECTRONICS 24
PHYS 352THERMODYNAMICS AND KINETIC THEORY 23
PHYS 361OPTICS FUNDAMENTALS 24
PHYS 395RESEARCH PROBLEMS IN PHYSICS1-4
PHYS 411GRAVITATION, RELATIVITY, AND COSMOLOGY 23
PHYS 455INTRODUCTORY QUANTUM MECHANICS 23
PHYS 457SOLID STATE PHYSICS3
PHYS 458MAGNETISM AND MAGNETIC MATERIALS3
PHYS 459NUCLEAR AND PARTICLE PHYSICS 23
PHYS 470SPECIAL TOPICS IN PHYSICS1-4
PHYS 490INDEPENDENT STUDY IN PHYSICS1-4
PHYS 491DIRECTED READINGS IN PHYSICS1-4
PHYS 495RESEARCH PROBLEMS IN PHYSICS1-4
PHYS 497CAPSTONE RESEARCH IN PHYSICS1-4
PHYS 499HONORS THESIS IN PHYSICS1-4
1

Also accepted, if done under the supervision of a physics faculty member

2

Suggested electives

By its very nature, physics is more hierarchical in its course structure than typical humanities or social science disciplines. Therefore, many courses depend heavily on prerequisite courses (such as calculus and general physics). Any time that is required to prepare for calculus, such as taking MATH 119, must be added to the four-year minimum. Normally, progress in mathematics and general physics is the pacesetter.

General Concentration in Physics Sample Four-Year Plan

The selected course sequence below is an example of the simplest path to degree completion. Based on course schedules, student needs, and student choice, individual plans may vary. Students should consult with their adviser to make the most appropriate elective choices and to ensure that they have completed the required number of units (120) to graduate.

Freshman
Term 1UnitsTerm 2Units
CHEM 131
131L (Core 7)
4MATH 2744
MATH 273 (Core 3)4PHYS 241 or 251 (Core 8)4
PHYS 1851COSC 1754
Core 1 (or Core 2)3Core 2 (or Core 1)3
Core 43 
 15 15
Sophomore
Term 1UnitsTerm 2Units
MATH 2754MATH 3743
PHYS 242 or 2524PHYS 2434
PHYS 3054PHYS 3073
Core 53Core 63
 15 13
Junior
Term 1UnitsTerm 2Units
PHYS 3113PHYS 3123
PHYS 3413PHYS 3423
PHYS 3514PHYS 3544
Core 93PHYS 3851
Core 103Core 113
 Core 123
 16 17
Senior
Term 1UnitsTerm 2Units
PHYS 4553PHYS 3523
PHYS 4861PHYS Elective3
PHYS Elective3PHYS Elective3
Core 133Core 143
Elective3Elective1
Elective3 
 16 13
Total Units 120

Applied Concentration in Physics Sample Four-Year Plan

The selected course sequence below is an example of the simplest path to degree completion. Based on course schedules, student needs, and student choice, individual plans may vary. Students should consult with their adviser to make the most appropriate elective choices and to ensure that they have completed the required number of units (120) to graduate.

Freshman
Term 1UnitsTerm 2Units
CHEM 131
131L (Core 7)
4MATH 2744
MATH 273 (Core 3)4PHYS 241 or 251 (Core 8)4
PHYS 1851COSC 1754
Core 1 (or Core 2)3Core 2 (or Core 1)3
Core 43 
 15 15
Sophomore
Term 1UnitsTerm 2Units
MATH 2754MATH 3743
PHYS 242 or 2524PHYS 2434
PHYS 3054PHYS 3073
Core 53Core 63
 15 13
Junior
Term 1UnitsTerm 2Units
PHYS 3113PHYS 3123
PHYS 3413PHYS 3423
PHYS 3514PHYS 3544
Core 93PHYS 3851
Core 103Core 123
 Core 133
 16 17
Senior
Term 1UnitsTerm 2Units
PHYS 3614PHYS 335 or 3374
PHYS 4861PHYS Elective3
PHYS Elective3PHYS Elective3
Core 143Core 113
Elective3Elective2
 14 15
Total Units 120

Astrophysics Concentration Sample Four-Year Plan

The selected course sequence below is an example of the simplest path to degree completion. Based on course schedules, student needs, and student choice, individual plans may vary. Students should consult with their adviser to make the most appropriate elective choices and to ensure that they have completed the required number of units (120) to graduate.

Freshman
Term 1UnitsTerm 2Units
MATH 273 (Core 3)4MATH 2744
PHYS 1851PHYS 241 or 251 (Core 8)4
COSC 1754CHEM 131
131L (Core 7)
4
Core 1 (or Core 2)3Core 2 (or Core 1)3
Core 43 
 15 15
Sophomore
Term 1UnitsTerm 2Units
ASTR 2614PHYS 2434
MATH 2754PHYS 3073
PHYS 242 or 2524MATH 3743
PHYS 3054Core 53
 Core 63
 16 16
Junior
Term 1UnitsTerm 2Units
PHYS 3113PHYS 3123
PHYS 3413PHYS 3544
PHYS 3514ASTR 3033
Core 93ASTR 3313
Core 103ASTR 3851
 16 14
Senior
Term 1UnitsTerm 2Units
ASTR 4323PHYS/ASTR Elective3
PHYS 4861Elective3
PHYS/ASTR Elective3Core 123
Elective3Core 133
Core 113Core 143
 13 15
Total Units 120

Computational Physics Concentration Sample Four-Year Plan

The selected course sequence below is an example of the simplest path to degree completion. Based on course schedules, student needs, and student choice, individual plans may vary. Students should consult with their adviser to make the most appropriate elective choices and to ensure that they have completed the required number of units (120) to graduate.

Freshman
Term 1UnitsTerm 2Units
MATH 273 (Core 3)4MATH 2744
PHYS 1851PHYS 242 or 252 (Core 8)4
PHYS 241 or 251 (Core 7)4COSC 2374
COSC 2364Core 2 (or Core 1)3
Core 1 (or Core 2)3 
 16 15
Sophomore
Term 1UnitsTerm 2Units
MATH 2754MATH 2633
PHYS 3054MATH 3743
PHYS 3113PHYS 2434
PHYS 3413PHYS 3073
Core 43Core 53
 17 16
Junior
Term 1UnitsTerm 2Units
COSC 2904COSC 3364
MATH 2654PHYS 3544
PHYS 3514PHYS 3851
Core 63Core 93
 Core 103
 15 15
Senior
Term 1UnitsTerm 2Units
MATH 4353Elective3
PHYS 3374Elective3
PHYS 4861Core 133
Core 113Core 143
Core 123 
 14 12
Total Units 120
  1. Demonstrate an understanding of fundamental principles of physics and major concepts in a student’s chosen track and be able to apply these principles to solve quantitative problems.
  2. Demonstrate an understanding of the nature of scientific research.
  3. Communicate scientific information effectively in both oral and written formats.
  4. Utilize and apply technology to investigate experimental and theoretical scientific problems.