In this animated activity, learners view the seven steps that are used to calculate voltage and current values throughout a common-emitter transistor amplifier.

In this animated object, learners examine the proper way to reset a counter instruction in a programmable controller.

Learners examine the information on a title block and answer questions about that information in an interactive quiz.

Students complete 10 practice problems.

Learners work problems to make conversions between RMS, average, peak, and peak-to-peak AC voltages.

In this animated object, learners examine the formulas used to convert peak, RMS, average, and peak-to-peak AC voltages. A brief quiz completes the activity.

In this animated object, learners view the keystrokes on a TI-30XIIS calculator that are required to solve for the instantaneous voltage of a discharging RC circuit.

In this interactive and animated object, learners examine how dc voltages develop across capacitors that are connected in series and in parallel.

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.

Squidhunter is a single player multiple choice question/answer game. The player uses the directional arrows to control the pirate and the spacebar to fire harpoons at the enemy squids. Collect treasure by killing squids and answering correctly. Wrong answers will lower the player's score.

physics

Crossword for Physics First Semester

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