Writing center guide to verb tenses that dicusses present, present continuous, past, past continuous, future, future continuous, present perfect, and past perfect.

This resource explores the role of African Americans in science. Past contributions, present activity and future possibilities are all discussed.

Plants give us insight into the past, sustain the present, and prepare for the future. Peruse the article to appreciate the value of angiosperms.

This 1997 article covers Alan Greenspan's career and analyzes the economic climate (past, present, and projected future) during the boom years of the 1990s.

During this lesson, students will explore facts about the Cherokee people, their history, their culture, and their future. This lesson will help students begin to realize how the actions of our predecessors affected people in the past...

Practice conjugating verbs in this article on the role of women in modern marriage. Fill in the blank with the correct form of the verb in the designated tense: present, present subjunctive, future, preterite, imperfect, or a gerund....

This site provides several worksheets that require students to analyze the verb tenses used in sentences. Students will enjoy the "pirates" theme as they identify verbs, verb phrases, and verb tenses.

This selection of flashcards for Spanish grammar and vocabulary--often with scoring and self-correcting capabilities--are correlated to commonly used Spanish textbooks such as "Ven Conmigo" and "En Espanol." Includes many other features...

To earn fame and fortune in this game, name the correct tense used in each sentence by selecting it from the four options given. Both Java and HTML versions are provided.

This site contains multiple vocabulary tests of 100 words each that drill word sets from animals to words of the soul. It also contains grammar quizzes and a personalized test generator.

This resource presents a complete and detailed look at linear regression. This guide provides lots of details and graphs to explain each concept.

Russian artists and poets working during a turbulent decade in Russian history, the 1910s, produced books that combined visuals with short poems as an expression of their uncertainty about Russia's past, present, and future.

Russian artists and poets working during a turbulent decade in Russian history, the 1910s, produced books that combined visuals with short poems as an expression of their uncertainty about Russia's past, present, and future.

Russian artists and poets working during a turbulent decade in Russian history, the 1910s, produced books that combined visuals with short poems as an expression of their uncertainty about Russia's past, present, and future.

Russian artists and poets working during a turbulent decade in Russian history, the 1910s, produced books that combined visuals with short poems as an expression of their uncertainty about Russia's past, present, and future.

This practice quiz presents a verb and asks students to type in a specific form of the verb, such as the past perfect tense of sleeping.

This site provides a very good overview of grammar components. Grammar examples and links are provided.

Notes and examples of verb tense including past, present, future, progressive, and perfective.

Notes and examples of verb tense including past, present, future, active, passive, normal, intensive, continuous, perfect, and continuous perfect.

Here, you can see timelines of various eras and events in history. View a chronology of World War II as well as chronologies of video game systems and personal computers. This website provides good examples of simple, yet informative,...

This site has an excellent 24-page children's booklet on the history of the Canadian Pacific Railway.

[Free Registration/Login Required] To review and extend work on verbs, focusing on: tenses: past, present, future; investigating how different tenses are formed using auxiliary verbs (have, was, shall, will); forms: active,...

Exercise takes students through the process of creating timelines to show important events that happened at their schools.