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.
Writing Your Own Research Paper. 1  1. Choose your topic. Get online or do book research. 2  2. When taking notes, do not copy word for word, that is plagiarism! You will not get credit for doing that. 3  3. Write your rough draft. Start your introduction paragraph with a statement.  4. Write the body paragraphs. All three will take the same format.