In this animated learning object, students read about the operation of a half-wave rectifier.

This animated object allows students to examine the four steps used to reduce a complex circuit to a simple series circuit.

Learners study the method of cascading two or more PLC timers to extend their time capacity.

In this screencast, learners follow steps to determine the proper starting belt length for a timing, flat, or v-belt drive.

Learners read how an inductor opposes a current change when it begins to energize and when it begins to de-energize. A short quiz completes the activity.

Learners compare electromagnetic quantities with the voltage, current, and resistance quantities of an electrical circuit. A brief quiz completes the object.

In this animated object, learners examine the operation of a multiplexer and the function of the data input and selector lines. A brief quiz completes the activity.

Learners examine how an electromagnet is formed. Animated illustrations show current running through a coil wrapped around an iron core.

In this interactive object, students view an animated depiction of Class 1 levers. A matching quiz completes the activity.

Match the Math vocabulary word to its definition

Science CER Writing "Choose Claim and Evidence"

This review covers magnetism, static electricity and electrical safety from Unit 6!

Inspired by the game "Who wants to be a billionaire". Composed of 10 questions and in each question there are added trivias or facts related to the topic.