Smoke alarms, which are also called smoke detectors, work by constantly checking the air for traces of the gasses and smoke particles produced by a fire.There are two types of smoke alarms-ionization alarms and photoelectric alarms.moke alarms, which are also called smoke detectors, work by constantly checking the air for traces of the gasses and smoke particles produced by a fire.
Q: the BEST way to begin the research process. A: The BEST way to begin the research process is to select a topic that interests you. Expert answered|andrewpallarca|Points 37581|. Log in to see link for more information.
When writing a research paper, it is important to cite the sources you used in a way such that a reader could find them. These are the most common formats for citing sources. If you are unsure what style to use, ask your professor. 1  APA: American Psychological Association. 2  MLA: Modern Language Association.esearch needs and requirements vary with each assignment, project or paper. Although there is no single right way to conduct research, certain methods and skills can make your research efforts more efficient and effective. If you have questions or can't find what you need, ask a librarian.