Students investigate the properties of capacitors and discover that capacitors block DC and filter AC. They discover the function of capacitors. Students differentiate between AC and DC power. They explore the role of resistors.

For this science worksheet, students use the clues given at the bottom of the sheet to solve the crossword puzzle on electricity. They identify a simple device that generates electricity and a substance that allows electrons to pass...

In this electrical activity, students design and build a circuit board to grasp the understanding of DC-AC circuit design before answering a series of 25 open-ended questions that include schematics. This activity is printable and there...

Students design circuits to power 3-9 volt devices such as CD players or flashlights. After measuring the voltage and current requirements for the item, they design a loaded voltage-divided circuit to power it. Students work in teams to...

In this microphones instructional activity, students answer five questions about different types of microphones such as moving coil, crystal, and carbon microphones.

In this circuit worksheet students build their own circuit and complete several short answer questions on different amp circuits. 

For this electricity worksheet, high schoolers answer 17 multiple choice questions about electricity, how it is measured, the types of currents, the types of meters and circuits. Students also answer multiple choice questions about...

In this decibel worksheet, students answer 19 questions about amplifiers, circuits and the power gains or losses in these electrical systems.

In this electricity instructional activity, students review scientists and inventors of electricity. how electricity is transported, and how electricity is measured. This instructional activity has 16 problems to solve, 5 fill in the...

What do physicists and musicians have in common? A lot more than you might think. After first viewing a slide show presentation and completing a series of skills practice worksheets on the physics of light, sound, and...

For this physics worksheet, students complete 12 short answer questions on opamp circuits. They also perform calculations of voltage in some items.

In this electrical worksheet, students draw a schematic design and build a circuit board capable of producing a wide range of audio-frequency AC signals before answering a series of 26 open-ended questions. This worksheet is printable...

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

Students explore tesla coil through various experiments. In this physics lesson, students build their own tesla coils based on a given procedure. They discuss its real world applications.

Compare the drift speed of conduction electrons in a current-carrying wire to the signal speed of changes in current. They also distinguish between DC and AC and describe how AC is converted to DC.

In this electrical energy instructional activity, students will review currents and electrical circuits, including how electrical energy is measured. This instructional activity has 6 words scrambles, 6 fill in the blank, 5 multiple...

Young scholars describe an electrical current and the factors that determine the resistance of an object.  In this electrical current lesson students discuss their knowledge of voltage, current and resistance.

Light and sound go hand in hand. Pupils set up a system that will emit sound when a laser is directed at a photodiode. Various objects, such as a comb and talcum powder, allow for modulation of the laser beam. Individuals also...

In this electrical learning exercise, students answer a series of 25 questions about the use and understanding of an oscilloscope used by electrical technicians. This learning exercise is printable and the answers are revealed on-line.

In this polyphase power systems instructional activity, students answer 14 questions about three-phase power systems and single-phase power systems and how they work.

If you need to teach about power, this is an outstanding educational resource! It provides definitions of work and power, and gives examples to help junior physicists apply the information. The format is neat and the graphics are...

Twelfth graders explain the role of electromagnetic waves and antenna in radio communication. For this lesson, 12th graders examine circuit diagrams and solve wave related problems. They also calculate theoretical antenna...

In this electromagnetism and electromagnetic induction worksheet, students answer 11 questions using calculus to determine things such as magnetic flux and wave output.