In this interactive object, learners solve for total resistance and current, the current through each resistor, the voltage across each resistor, and the power dissipated.

In this animated lesson, learners follow the steps required to read the phase shift difference in degrees between two AC waveforms.

Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.

Learners examine the operation of positive and non-positive displacement compressors used in pneumatic systems.

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

In this interactive object, students view an animated depiction of Class 3 levers. A matching quiz completes the activity.

Learners apply lever ratios to calculate the mechanical advantage in basic mechanisms.

This game will review concepts for 8th grade science and the study of force.

This game was created to test and refresh your memory on the contents presented in the powerpoint for "Use of Force"

Review vocabulary related to balanced and unbalanced forces.

Science project