In this learning object you'll practice three techniques for generating ideas.

Students review the rule for pluralizing nouns ending in the letter "o." They then complete an exercise.

The student reviews definitions of effect/affect and completes a practice exercise.

In this learning activity you'll explore how to brainstorm a list of ideas related to a topic.

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

Learners identify the parts of speech by following a certain order until each word in a sentence is labeled. In a variety of exercises, learners practice finding verbs, prepositional phrases, subjects, nouns, pronouns, adjectives, adverbs, and conjunctions.

In this highly interactive object, learners associate basic line types and terms with engineering drawing geometry. A quiz completes the activity.

In this interactive object, students explore the basic elements and common terms associated with dimensions and leaders. A quiz completes the activity.

In this interactive and animated object, learners examine orthographic projection and the Glass Box Theory. Front, side, and top view development is demonstrated with pictorial views of each object to help develop 2D to 3D visualization skills.

Practica la gramática de los pronombres y los verbos de ser y gustar.

Narnia 4th Grade Unit 1 grammar