North American Continental Divide A brief explanation of the North American continental divide.		Literary Glossary The definitions of literary terms such as memoir, tragicomedy, comedy, and more can be found in...
Highest, Lowest, and Mean Elevations in the United States, by State A chart of the highest, lowest, and mean elevations in the United States, by state.		Labor Day Newspaper Students learn about the history of the Labor Day holiday and write a newspaper about the...
Geographical Highs, Lows, and Boundaries of the U.S. A chart listing geographical highs, lows, and boundaries of the U.S.		U.S. Presidents' Biographies Learn about the life and accomplishments of each U.S. president by reading biographies about...
World Heritage Sites in the United States A list of World Heritage sites in the United States.		Wives and Children of U.S. Presidents A chart listing the wives and children of the U.S. presidents.
There's an Owl in the Shower Students use the book There's an Owl in the Shower to research and write about old...		Transition Words and Phrases A list of transitional words and phrases and suggested uses.
Astronomy Terms Knowledge of these terms will help students to understand astronomy.		Essay Keywords Definitions of words that help students write different types of essays.
Book Vocabulary A list of vocabulary concerning books.		Numerical Prefixes Numerical prefixes such as uni- or tri- or quint- are defined.
A Guide to Library Books: The Dewey Decimal System Help students understand the categories of the Dewey Decimal System, with this chart. This is...		Occupations with the Largest Job Growth, 2004–2014 Predictions about careers that will be popular in the near future.
An Illustrated Astronomy Glossary Students will create an illustrated glossary of astronomy terms.		Business Then and Now Descriptions of old-fashioned names for modern jobs.
Eclipses of the Sun and Moon, 2005 - 2012 An article listing the dates and places of eclipses occurring between 2005 and 2012.		Photosynthesis Help students to understand the process of photosynthesis.