US Department of Education
Literacy Information and Communication System (Lincs): Signal Words
This resource page provides twelve long lists of signal words and what they mean. Covers signal words for continuation, change of direction, sequence, time, illustration, emphasis, cause of condition or result, spatial,...
Read Works
Read Works: Fact and Opinion 1st Grade Unit
[Free Registration/Login Required] A three-lesson unit on fact and opinion through which students learn how to identify opinions through signal words, identify facts in a non-fiction text, and use facts to help them formulate opinions of...
Indiana University
Indiana University East: Writing Center: Transitions: Understanding Signal Words
This resource page provides nine lists of signal words and what they mean. Covers words that show time, addition, contrast, comparison, illustration, location, cause and effect, conclusion or summary, and emphasis or clarification.