Learners follow the route of the Danube River as it flows through Europe. A map exercise completes this activity.

In this learning activity you'll review information regarding single-word, phrase, and clause modifiers of nouns.

In this interactive lesson, learners study examples of the expressions "a few" and "a little" with count and noncount nouns. They practice using these expressions in a drag-and-drop exercise of 20 sentences.

In this learning activity you'll practice verb tenses in the present, present perfect, past, and past perfect tenses.

Students read about the Caspian Sea and use a map to identify the five countries that surround it.

Students locate the countries of Turkey, Syria, Lebanon, Israel, and Jordan on a map in this interactive learning object.

In this learning activity you'll review the basics of budgeting, income, and spending. Using an on-line form, you can create your own monthly budgets and a pie chart of your spending habits.

In this learning activity you'll explore various forms of the verb "do."

In this learning activity you'll review abstract nouns referring to qualities, ideas, and emotions.

In this learning activity you'll use the Pythagorean Theorem to calculate the lengths of the legs and hypotenuse of a right triangle.

In this learning activity you'll practice entering the plural present, plural present perfect, past, and past perfect forms of verbs.

Learners read a list of issues to be considered when traveling internationally, such as the beliefs, communication styles, gift-giving customs, and entertainment preferences of people in various cultures.

This interactive learning object updates students on the former country of Yugoslavia. A map is included.

The learner will examine strategies for evaluating new ideas and accepting change that will enhance teamwork.

Learners practice a technique for finding the least common multiple of a group of numbers.

In this learning activity you'll explore what scientific notation is and how it's used to express very large and very small numbers.

Students read about Afghanistan and view maps. They also answer questions about the country and its neighbors.

Students review the spelling rules for adding a suffix to a base word. They practice changing the "y" to "i" for some of the words that end in "y."

Students read about South Africa and the countries that surround it. They test their knowledge in a map exercise.

In this learning activity you'll establish your budget by determining your earnings, expenses, and goals.

In this learning activity you'll explore how different cultures cook chicken in a variety of traditional dishes.

Read about the difference between the subject and object form of personal pronouns and test your knowledge in practice exercises.

In this interactive object, learners read how to use the indefinite articles "a" and "an" with singular count nouns. They omit these articles with noncount and plural nouns. The students then practice using "a" and "an" correctly.

In this learning activity you'll apply the Pythagorean Theorem to isosceles and equilateral triangles.

In this learning activity you'll review the correct usage of the words "do" and "make."