Students examine how electric circuits are controlled with a switch. They incorporate a switch into a battery/bulb circuit. They design and create their own switches using everyday materials.

In this Ohm's Law worksheet, students answer 16 questions about electricity, electric current, voltage and electricity and they mathematically analyze a circuit they design and construct.

In this electrical circuit learning exercise, students answer a series of 4 open-ended questions with schematics about audio control in stereos. This learning exercise can be printed and the answers are available on-line.

It's time to wake up! Young engineers build an electric circuit that will activate an alarm. The use of switches in the circuit is a must—because you don't want the alarm to keep beeping forever!

In this electronics worksheet, students interpret schematic diagrams and analyze circuit components to answer 9 short answer and problem solving questions.

In this energy, work and power worksheet, students solve 12 problems about circuits, electric motors, Ohm's Law and electric currents.

Young scholars examine electrical contacts, solar cells, and rechargeable batteries and compare and contrast the characteristics of a solar cell to a rechargeable battery in a hands-on activity. Students complete a worksheet as they...

In this resistance worksheet, learners use batteries, a breadboard, washers and more to make a parallel circuit and create resistance. Students then answer 7 questions.

Examine the use of photolithography in the fabrication of circuit boards and other components. An advanced activity teaches pupils a process for transferring a pattern onto a surface. Using UV light and a light reactive substance,...

Hang a strip of foil on a stand and form a loop out of it. Then attach the clips of a battery-operated circuit to the loop to see its sides repel each other. This simple demonstration is applicable and easy to add to your lecture on...

Fifth graders are introduced to the concept of circuits and how electricity works. In groups, they design their own subdivision with houses in which they have inside and outside light sources. To end the lesson, they make the circuits...

Students design and draw circuits with batteries, small light bulbs and common household conductors. They build and test the circuit then modify it so someone who couldn't use their hands could turn the circuit on and off.

Don't sacrifice physical activity every time cold winter weather arrives. From walking or circuit training to warm, healthy recipes and safety reminders, this resource will help encourage learners to prioritize their fitness and stay...

Fourth graders study current electricity while constructing a simple electric circuit. They build a galvanic cell to examine the concepts of voltage, current and resistance.

For this science worksheet, 6th graders take a multiple choice quiz about properties, energy, formulas, and more. Students complete 30 questions total.

Students complete a variety of activities using pumpkins. They visit various stations with various pumpkin activities.

Students will make a circuit on a mystery card. They will connect wires, bulbs, and battery to form an electrical tester. After students learn how to make one following the directions, they can create their own mystery card by...

Students make a circuit on a mystery card. They then use an electrical tester to determine where electricity flows between circles on the card. They will connect wires, bulbs, and a battery to form an electrical tester.

Students explore the properties of electricity. This lab shows students the need for a circuit in order to have a flow of electricity. It demonstrates Ohm's law, which relates voltage, current, and resistance.

Learners model the flow of electrons in a circuit, draw diagrams of an electric circuit and build an electric circuit. Students explain how to tell when the path of an electric circuit is complete, and test the conductivity of a variety...

In this physics worksheet, learners answer 5 conceptual questions about the sensitive audio detector they built. They analyze the component of their circuit.

Students explore electromagnetic forces. In this electromagnetic lesson, students construct a working electromagnet and conduct a series of experiments to see what increases the strength of an electromagnet.

Students explore communications by participating in a science class activity. In this communication technology lesson, students discuss the process of morse code, its history, and the electromagnets used to create the device. Students...

Introduce your class to the workings and parts of a battery-operated circuit. Pairs of pupils use lemons to make batteries and measure voltage and current with a multimeter. An accompanying worksheet is used for recording values and...