Learners answer questions about nonferrous metals and alloys using a game show format. Immediate feedback is provided.

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.

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

Learners read how to raise a number to a power using the TI-86 calculator. Examples are given for both real and complex numbers.

Learners view animations and video clips showing how power is transmitted from one energized coil to another.

In this interactive object, learners examine the neuron pathway into and out of the spinal cord. They complete the activity by testing their knowledge of vocabulary and the location of spinal cord structures.

Learners read descriptions of the actions of the superficial skeletal muscles and see their locations. A 61-question quiz completes the activity.

In this animated object, learners examine the function and location of the motor neurons and the damage that can result when they are injured.

In this animated object, learners examine how the sensory, motor, mixed, and reflex nerves work in the human body.

Answer the questions to show your knowledge of plot structure.

Terms used to measure electricity quantities.

Use the clues provided to complete the crossword puzzle with the appropriate words.

Past Tense