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

In this learning activity you'll create presentation note cards to use during your speech.

Students read about the rules for using commas to divide nouns, verbs, and adjectives when the words are written in a series. They insert commas in a practice exercise and receive immediate feedback.

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

In this animated object, learners observe the voltage on a capacitor at various time constants when it either charges or discharges. Students then answer questions in the categories of Identify, Compare, and Compute.

In this animated object, students view an explanation of how current, voltage, and the magnetic field strength of a series RL circuit change during five time constants. A brief quiz completes the activity.

In this animated object, students view an explanation of how current, voltage, and the charge on a capacitor of a series RC circuit change during five time constants. A short quiz completes the activity.

In this animated object, learners examine how current, voltage and the discharging capacitor of a series RC changes during 5 time constants. A brief quiz completes the activity.

In this animated learning object, students examine current, voltage, and the magnetic field strength of a series RL circuit while it is de-energizing during five time constants. A quiz completes the activity.

Review questions for math concepts taught in 3rd grade.

Wie viel uhr ist Es?

Using knowledge of telling time and elapsed time; answer questions related to 3rd grade standards of time.