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Turingmachine.org: Compjugador
This Spanish verb conjugator is for Spanish speakers or learners to perfect their usage of verbs.
Languages Online
Languages Online: Si Clauses + Conditional Tense
This exercise-practice the teaches students how to write imperfect subjunctive and the conditional tense used in Spanish "if-would" clauses. Fill in the blank with the conditional or past subjunctive form of the verb. Answers may be...
Languages Online
Languages Online: El Condicional
A great explanation of the conditional tense introduces one matching, and five gap-fill exercises that provide plenty of practice with regular and irregular conjugations. The "vosotros" form is also used. A great way for students to...
Languages Online
Languages Online: El Imperfecto
A great explanation of the imperfect tense introduces thirteen multiple choice, matching, and gap-fill exercises that provide plenty of practice with regular and irregular conjugations. The "vosotros" form is also used. A great way for...
Colby College
Spanish Language & Culture: Imperfect Subjunctive
This Spanish grammar exercise provides excellent practice conjugating verbs in the past subjunctive tense in verb charts. Fifty different infinitives give the student plenty of practice with conjugations of the imperfect subjunctive....
Colby College
Spanish Language & Culture: Future Tense and Si Clauses
Great explanation of "if" clauses in the present indicative tense that are used in sentences with the future tense. A short exercise tests the student's mastery of the principle and reviews a variety of present and future tense...
Colby College
Spanish Language & Culture: Present Indicative Si Clauses
Great explanation of "if" clauses and when to use the present indicative tense. A short exercise tests the student's mastery of the principle and reviews a variety of present tense conjugations. Answers may be checked and corrected.
Colby College
Spanish Language & Culture: Past Subjunctive Si Clauses
This Spanish grammar exercise provides adequate practice conjugating verbs in the conditional tense and in the past subjunctive in sentences that contain "if" clauses. Answers may be checked and corrected.
Languages Online
Languages Online: The Imperfect Subjunctive
Introduction to conjugating verbs in the imperfect subjunctive. Examples of regular verbs and an irregular verb demonstrate this verb tense in colorful charts. Tutorials in other langauges available from the homepage.
Languages Online
Languages Online: Imperfect Subjunctive Ra Ending
This exercise-practice the teaches students how to write imperfect subjunctive endings for regular and irregular Spanish verbs. Immediate feedback is available to check answers. Tutorials in other langauges available from the homepage.
Languages Online
Languages Online: Imperfect Subjunctive Ra Endings
This exercise-practice teaches students how to properly write the imperfect subjunctive endings for regular and irregular Spanish verbs. Fill in the blank with the correct form of the past subjunctive and check your answers when you...
Colby College
Spanish Language & Culture: The Future Tense
Colby College provides a great explanation of how to conjugate verbs in the future tense, with English translations of the examples. Twenty sentences provide fantastic practice in changing verbs from preterite tense to future tense...
Colby College
Spanish Language & Culture: Si Clauses With the Imperfect
This site from the Colby College provides a great explanation of "if" clauses and the imperfect tense. The exercise provides great practice with the imperfect past. Answers may be checked and corrected.
Other
Spanish Verb Conjugation: Preterite
A great tool to practice verb conjugations in the preterite tense. The student may choose the type of verb (regular, irregular, etc.) that needs to be drilled. As each answer is entered, the student receives immediate feedback on the...
Other
Spaleon: Spanish Verb Conjugation
A great tool from Spanish-Learn It Online (Spaleon) to practice verb conjugations in the present tense. The student may choose the type of verb (regular, irregular, etc.) that needs to be drilled. As each answer is entered, the student...
Other
Spaleon: Imperfect Tense
A great tool to practice verb conjugations in the imperfect tense. The student may choose the type of verb (regular, irregular, etc.) that needs to be drilled. As each answer is entered, the student receives immediate feedback on the...
Other
Spaleon: Future Tense
A great tool from Spanish-Learn It Online (Spaleon) to practice verb conjugations in the future tense. The student may choose the type of verb (regular, irregular, etc.) that needs to be drilled. As each answer is entered, the student...
Other
Spaleon: Present Subjunctive
A great tool from Spanish-Learn It Online (Spaleon) to practice verb conjugations in the present subjunctive tense. The student may choose the type of verb (regular, irregular, etc.) that needs to be drilled. As each answer is entered,...
TES Global
Blendspace: Regular Verbs
In this TES Blendspace, students will have access to twenty-four multimedia resources that will help them learn about regular verbs.
Khan Academy
Khan Academy: Genetic Variation in Prokaryotes
Study the mechanisms that generate variation in prokaryote populations. Also learn about transduction, transformation, conjugation, as well as transposable elements.
CK-12 Foundation
Ck 12: Life Science: 5.4 Bacteria Reproduction
Explore the different types of bacteria reproduction.
Cosmo Learning
Cosmo Learning: Chemical Structure and Reactivity
A collection of video lectures from a professor at the University of California, Berkeley for a chemical structure and reactivity course. The course teaches about aromatic compounds, electronic spectroscopy, and the reactivity and...
Cosmo Learning
Cosmo Learning: Chemistry 3 B: Chemical Structure and Reactivity
A collection of video lectures from a chemical structure and reactivity course taught at the University of California, Berkeley. The course teaches conjunction, aromatic theory, carbonyl compounds, carbohydrates, amines, carboxylic acid....
ClassFlow
Class Flow: German Conjugation
[Free Registration/Login Required] This lesson plan goes along with the textbook series Deutsch Aktuell 1. It is intended to be used with chapter 1 while students are learning verb conjugation rules.