In this physics instructional activity, students solve 12 problems on DC motor circuit. They make predictions and construct the corresponding circuit to verify if they are correct.

In this physics worksheet, students solve and write short answers on 19 questions about electromechanical relay logic. They interpret schematic diagrams and answer questions about it.

In this physics instructional activity, students design an electric power supply and answer 5 short answer questions about it. They explain the functions of the different circuit components.

In this physics worksheet, students solve and write short answers to 19 questions on time-delay relays. They explain how the mechanism works and calculate the amount of delay in seconds.

Fifth graders investigate simple circuits and identify when a circuit is considered opened or closed. In small groups, they experiment with wires, batteries, and light bulbs to identify how to light the bulb. Students also experiment...

Students investigate static electricity. In this physics lesson, students participate in an experiment with balloons to demonstrate how static electricity works.

Second graders look at different types of energy. In this energy lesson, 2nd graders define energy and the difference between kinetic and potential energy. They see examples with falling books and a slinky.

In this electrical circuit activity, students answer a series of 24 open-ended questions about electromagnetism and electromagnetic induction. This activity is printable and the answers are revealed online.

Students classify compounds as ionic or covalent. In this chemical bonding lesson plan, students experiment with 6 chemical compounds. They test physical properties such as the melting point, the solubility and the electrical...

In this length activity, students read about the properties of carbon. Students also decide which of the given phrases go with which compound.

Use this presentation as a way to review circuits in the classroom. It could provide a jumping-off point for a discussion of this topic, or as a review once the main concepts have been covered. Augmenting it with more information would...

In this electricity worksheet, students study the various objects. Students circle the objects that use electricity. Students circle 5 objects.

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.

Young scholars explore electricity by completing Internet activities.  In this physical science lesson, students identify an electric circuit and describe the characteristics of conductors, giving examples as well.  Young...

Explore behavior of particles that cannot be seen with a detailed PowerPoint presentation that outlines the basics of electrostatics. The presentation addresses the charge of subatomic particles, conductors and insulators,...

Are the earth's oceans really just giant batteries, waiting for their energy to be harnessed? Middle school mechanical engineers will be shocked by the amazing amount of energy that forms around them after diving into part four of a...

Combine science and reading skills with a reading comprehension exercise. Kids read four paragraphs about energy conversion and answer some reading comprehension questions about the information they have read.

Young scientists explore many different types of energy including light, heat, nuclear, sound, potential, and more. They match the types of energy and identify when energy transfers from one type to another.

Get that energy flowing while classes study conductors and insulators. Using a simple circuit, learners test different materials to determine the strength of conductivity. They use their results to classify materials as conductors or...

Lights out! Scholars build on their understanding of a simple circuit by adding a switch and creating schematic drawings. The eighth lesson in a series of 14 has pupils use everyday materials to create circuits and make observations as...

In this physics worksheet, students construct an electric circuit based on specific requirements. They complete 48 short answer questions related to the circuit.

In this physics worksheet, students design and build an electrical circuit using LED as a light source. They complete 2 short answer questions about their design.

In 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.

In this physics worksheet, students complete 19 questions on binary numeration system. They explain how this system is used to operate computers.