In this interactive and animated object, learners examine why the piston of a hydraulic cylinder extends slower than it retracts. A brief quiz completes the activity.

In this animated object, learners examine the operation of various circuits that are internal to the inductive proximity sensor.

Students view a sample of the keystrokes used on a TI-36X calculator to solve for the instantaneous current of a de-energizing circuit.

Learners solve six problems determining the total capacitance of a parallel circuit. Immediate feedback is provided.

A use of the CreateJS JavaScript Library to perform a looping animation.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased from 0 Hz towards resonance.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a series RLC circuit when the applied frequency is increased above resonance.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a parallel LC circuit when the applied frequency increases from 0 Hz toward resonance.

By playing a game of tic-tac-toe, a student can review what happens to currents and voltages throughout a parallel LC circuit when the applied frequency is increased above resonance.

Beginner CS and Scratch coding

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

Poveži nazive boja na engleskom i hrvatskom jeziku!

This game is used to assess the basic understanding of the Selection control structure.