Tip: Reference Books
Why choose a reference book?
Reference sources (encyclopedias, dictionaries, almanacs, atlases) give concise introductions to topics. Use them to:
- explore topics for research;
- get background information;
- explain unfamiliar ideas.
They are available at MC Libraries in both print and electronic formats.
Search Tip: Encyclopedias
When searching for articles in an online encyclopedia, simply type in your topic. Here are some examples:
- quantum physics
- nuclear physics
- terminology
- quarks
- protons
- thermodynamics
- relativity
E-reference Resources

E-reference resources allow you to access encyclopedias, dictionaries, and other sources from any computer.
(Move the cursor over the links to see a description of the selected resource. Authentication required when not accessed at the library.)
Print Reference
The following sources are general works in physics, available in the Reference area of the campus libraries.
Sound Waves
Watch sound waves in action. From Access Science, McGraw-Hill's Encyclopedia of Science and Technology Online.
Click on image to activate.
Authentication
The MC Libraries' e-reference collection requires proof that you are a current student, faculty, or staff member.
At the Remote Database User Authentication page, use your M#, located on your Montgomery College I.D. card as a login. Enter the entire number, including the M.
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