In this learning activity you'll review various types of common components used in electronics and view their schematic diagram symbols.

Students read an explanation of the summing amplifier and the formulas for closed-loop gain. An example is given.

Learners examine how a ladder logic circuit becomes latched when a normally open pushbutton is momentarily pressed.

In this interactive object, learners view various components of gears and read descriptions of them. Learners then identify the location of each of these components in a drag-and-drop exercise.

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.

In this animated object, learners observe the voltage on a capacitor at various time constants when it either charges or discharges. Students then answer questions in the categories of Identify, Compare, and Compute.

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

Terms on Connected Graphs and Euler Paths

Correct Answer 1 pointNo Negative Marking.

Fourth Grade Science Review