In this interactive object, learners practice using the phrasal verbs "get on," "get over," "get away," "get down to," and "get away with."

The student reviews definitions of their/there/they're and completes a practice exercise. The print and email function at the end has been disabled.

Learners study the process used to diagram sentences, and then work through numerous exercises to test their knowledge.

The learner will identify active and passive voice and distinguish between the two.

Learners examine the various classifications of airspace and the requirements to pilot an aircraft there. A quiz completes the activity. This object has sound.

Students add suffixes to base words to form nouns in this interactive lesson.

In this interactive lesson, learners study the use of "many" and "much" with nouns that can be counted and nouns that cannot. They then practice using these words in a drag-and-drop exercise.

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.

Learners read an explanation of variation and how it can make a process unpredictable. They distinguish between common and special causes of variation in a brief exercise at the end of the lesson.

Bahasa Melayu

Look at the pictures and select the option each represents.

Anlatım bozukluğu tanımlarında sorun yaşayan öğrenciler için bulmaca bulmaca ..

Learn the feminine nouns in Chapter 4 of Latin for Children Primer A