Students discover the angular solution of hydrogen activity. Depending on the undergraduate course, this activity can illustrate eigenvalue problems, to introduce Shrodinger's equation and particle wave duality, or to introduce...

In this physics worksheet, learners design and build a signal generator. They write a lab report and answer 4 short answer questions about their design.

In this electrical worksheet, students interpret schematics to answer a series of 31 questions about mixed frequency signals. This worksheet is printable and the answers are available on-line.

For this electrical circuit worksheet, students draw a schematic design and build a circuit board to grasp the understanding of inductive reactance before answering a series of 13 open-ended questions. This worksheet is printable and the...

In this electronics worksheet, students solve and write short answers to 15 questions about capacitors. They interpret schematic diagrams and calculate values using Ohm's law.

For this physics worksheet, students complete 19 questions on impedance. They solve a series of mathematical and conceptual problems.

In this AC circuits worksheet, students answer 75 questions about series and parallel circuits including building and analyzing their own circuit mathematically, interpreting schematics of AC circuits and finding total impedance of...

In this AC circuits learning exercise, students answer 26 questions about series-parallel combined circuits,. They find capacitance, resistance, total impedance, the output voltage and they complete schematics of the circuits.

In this AC networks worksheet, students analyze and answer 24 questions about AC circuits. They calculate impedance values, they determine phase shifts, and they solve complex number arithmetic used to analyze AC circuits.

In this class C amplifiers worksheet, students compare different classes of amplifiers, they explain each class and they write an equation that predicts the amplifier frequency of a class c amplifier given a schematic...

For this physics worksheet, students examine how phase-locked loop circuits works and answer 8 short answer questions about it. They explain how FM radio communication works.

Students investigate the Math behind Musical instruments in this cross-curricular Math instructional activity on the Native American Flute and waveforms. The instructional activity can be accomplished in 6 days and includes an extensive...

Student create a numerical model which integrates Schrodinger's equation in 1 dimension. They discuss the properties of the solutions which match the boundary conditions. Student discusss any limitations if there are any in there model.

A learning module exploring travelling waves. Learn about reflections, wave travelling equations, waves on a string, and travelling sine waves with animations and videos.

Learn how to make waves of all different shapes by adding up sines or cosines. Make waves in space and time and measure their wavelengths and periods. See how changing the amplitudes of different harmonics changes the waves. Compare...

Learn how to use trigonometric functions to study waves.

Conduct virtual experiments with water, sound, and light waves to determine the sine wave and patterns created in each.

A physics site, it describes aspects of waves, like the sine wave The explaination is good and it illustrates the connection between mathematics and physics.

An interactive graph provides a demonstration to show how the measure of an angle is related to the sine and cosine waves. Topics covered include amplitude and period. Examples allow students to practice the concepts.

Two wave graphs depicting a sine wave and relating the various characteristics (wavelength, amplitude, frequency, and period) of a wave to each other. The site includes an interactive JavaScript form in which the visitor enters one...

A short tutorial providing general information about waves, their categories, properties and behaviors. Includes several animations and some practice questions with answers.

This program gives students a way to combine waves together to see what properties the new wave will possess. It is helpful in looking at constructive and destructive interference. It can also illustrate beats and carrier waves.

This personal site provides a great animation of how the sine and cosine waves are formed. It connects the unit circle with the sine and cosine graph.

A series of thought-provoking, multichoice questions from the University of Maryland on the topic of oscillations and waves. Equations for calculating the period of motion for masses on springs, pendulums, sounds, and waves on a string...