Bachelor of Science vs. Bachelors of Science – Which is Correct?
The correct and standard academic degree title is Bachelor of Science. The form “Bachelors of Science” is an incorrect pluralization when referring to the name of the degree itself.
Bachelor of Science or Bachelors of Science – Which is Correct?
The phrase Bachelor of Science is the universally accepted and grammatically correct designation for an undergraduate academic degree awarded in scientific or technical fields. The term “Bachelors of Science” incorrectly pluralizes “Bachelor” in the context of a specific degree title. The confusion often arises from the general pluralization of nouns or from the possessive form “bachelor’s degree” (referring to a degree belonging to a bachelor), leading to an erroneous application of pluralization to the degree’s official name.
Understanding this specific grammatical challenge is key to proper academic writing, as further detailed in discussions on Bachelor vs. Bachelors.
The Best Trick to Remember the Difference
To easily remember the correct form, think of the degree as a singular entity. You earn a Bachelor of Science. If you were to say you have multiple degrees of this type, you would say “two Bachelor of Science degrees” or “two bachelor’s degrees,” not “two Bachelors of Science.” The “Bachelor” in the degree title functions as a singular noun describing the type of degree.
| Word | Part of Speech | Meaning | Example |
|---|---|---|---|
| Bachelor of Science | Noun Phrase | The formal name of a specific undergraduate academic degree in scientific or technical disciplines. | She proudly displayed her Bachelor of Science in Environmental Studies. |
| Bachelors of Science | Incorrect Form | An erroneous pluralization of the degree title “Bachelor of Science.” | (Incorrect usage, avoid in formal writing) |
How to Use Bachelor of Science
The term “Bachelor of Science” is used formally to denote a specific type of undergraduate degree. It is typically capitalized as it is a proper noun referring to an official academic qualification. When writing, ensure consistency in capitalization and avoid pluralizing “Bachelor” within the degree’s official title. It is often abbreviated as B.S. or B.Sc.
Example 1: He is currently pursuing a Bachelor of Science in Data Science at a leading university.
Example 2: The job posting required applicants to hold a minimum of a Bachelor of Science degree in a related technical field.
Example 3: Upon completing her thesis, she will officially be awarded her Bachelor of Science in Biochemistry.
What are the different forms of Bachelor of Science?
“Bachelor of Science” itself is the singular, standard form for the degree title. It does not have different “forms” in the sense of verb tenses or adjective degrees. When referring to multiple degrees of this type, the common and correct approaches are:
- Bachelor of Science degrees: This treats “Bachelor of Science” as an attributive noun phrase modifying “degrees.” For example, “The institution offers several Bachelor of Science degrees.”
- Bachelor’s degrees: This uses the possessive form of “bachelor” to refer to degrees obtained by bachelors, and can encompass both B.A. and B.S. degrees. For example, “Many students are pursuing bachelor’s degrees in STEM fields.”
Etymology of the word Bachelor of Science
The word “bachelor” originates from the Old French ‘bacheler,’ which referred to a young knight, a novice, or an unmarried man. In academic contexts, it came to signify a junior member of a university who had completed the first stage of a university course, thus holding a “bachelor’s degree.” The term “Science” comes from the Latin ‘scientia,’ meaning “knowledge” or “a knowing,” particularly systematic knowledge gained through study. Together, “Bachelor of Science” denotes a foundational degree in fields built upon systematic, empirical knowledge.
Related Concepts
Understanding broader grammatical concepts related to nouns and titles can help clarify why “Bachelor of Science” is the correct form.
- Possessive Nouns: A possessive noun shows ownership or a relationship (e.g., “the student’s book,” “the company’s policy”). “Bachelor’s degree” uses the possessive form to indicate a degree belonging to a bachelor, or a degree that is a bachelor-level qualification. The plural possessive would be “bachelors’ degrees” if referring to multiple bachelors and their degrees collectively. However, the degree title itself, “Bachelor of Science,” does not use a possessive.
- Compound Nouns and Attributive Nouns: “Bachelor of Science” functions as a compound noun phrase, where “Bachelor” (and “Science”) together form a singular concept. When “Bachelor of Science” modifies another noun, such as “degree,” it acts as an attributive noun phrase (e.g., “a Bachelor of Science program”). In such cases, the modifying phrase typically remains singular.
Examples from Media and Literature
- “Dr. Anya Sharma holds a Bachelor of Science in Biomedical Engineering from MIT, which laid the foundation for her groundbreaking research.” – (News article, June 2026)
- “The protagonist, a brilliant but eccentric scientist, had earned his Bachelor of Science at an unusually young age.” – (Excerpt from a contemporary novel)
- “Applications are now open for our esteemed Bachelor of Science programs in Computer Science and Data Analytics.” – (University prospectus, 2026-2027 academic year)
- “During the interview, she highlighted her practical experience gained while pursuing her Bachelor of Science in Renewable Energy.” – (Professional magazine feature, May 2026)
Bachelor of Science Synonyms
| Synonym | Definition |
|---|---|
| BS (or B.S.) | The common abbreviation for Bachelor of Science. |
| BSc (or B.Sc.) | Another common abbreviation for Bachelor of Science, particularly prevalent in British English. |
| Baccalaureate in Science | A more formal or Latin-derived term for a Bachelor of Science degree. |
| Undergraduate Science Degree | A general descriptive term for this level of scientific education. |
Frequently Asked Questions
Question 1: Is “B.S.” the same as “Bachelor of Science”?
Yes, “B.S.” (or “BS”) is the widely accepted abbreviation for “Bachelor of Science.” Both terms refer to the same undergraduate academic degree.
Question 2: Can I say “bachelor’s degree in science”?
Absolutely. “Bachelor’s degree in science” is a grammatically correct and common way to refer to a Bachelor of Science degree. It uses the possessive form “bachelor’s” to describe the type of degree.
Question 3: What fields typically offer a Bachelor of Science?
A Bachelor of Science degree is typically awarded in scientific, technical, and quantitative fields such as biology, chemistry, physics, computer science, engineering, mathematics, nursing, and environmental science.
Conclusion
In academic and professional contexts, precision is paramount. The correct designation for the undergraduate scientific degree is unequivocally Bachelor of Science. While other forms like “bachelor’s degree” or the abbreviation “B.S.” are acceptable and widely used, “Bachelors of Science” is an incorrect pluralization of the degree title itself. Adhering to the singular “Bachelor” in “Bachelor of Science” ensures clarity and demonstrates a strong command of standard English. Pro Tip: Using the correct terminology for academic qualifications enhances your professional credibility and attention to detail in all communications.
