High schoolers explain how electricity is transferred from source to load without actual wires connecting the two. For this physics lesson, students explore how wireless electricity was discovered. They cite practical applications of...

Students explain how battery chargers work. In this physics lesson, students discuss the two main ways that vehicles get charged. They build their own battery charger.

Students design and build their own car. For this physics lesson, students collect data to determine the speed of the car. They plot the data on the graph analyze the relationship between variables.

Learners construct their own submarine following a certain procedure. In this physics lesson, students calculate the density of objects using a mathematical formula. They explain why some object floats in water while some do not.

In this physics worksheet, students answer 4 short answer questions on protective relay circuits. They explain how differential relay works.

For this physics worksheet, students solve 19 problems on rectifying diodes. They answer a series of conceptual questions that can be tested by building the circuit shown.

In this physics worksheet, students complete 17 short answer questions about rectifier circuits. They use the test equipment to check their answers.

In this physics worksheet, students analyze different schematic diagrams and answer the questions that follow. They solve and write short answers to 23 questions on circuits.

In this physics instructional activity, 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.

In this physics learning exercise, students differentiate the three telegraph circuits. They complete 10 short answer questions about digital communication.

Students compare a stepper motor from a traditional motor. In this physics lesson, students summarize how it works. They build their own stepper motor and explore its uses.

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.

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

In this electronics worksheet, students analyze electrical circuits to answer 21 short answer and problem solving questions about bipolar transistors.

Students determine a positive physical feature of themselves. They participate in an online writer's workshop and write descriptive poem about their favorite feature. They create a display of poetry and pictures.

In this electronics worksheet, students perform mathematical operations using binary circuits to answer 11 questions. They explain and analyze schematic diagrams given.

Students conduct a series of experiments on thermoelectricity. In this physics activity, students investigate how thermocouple works. They determine the voltage generated when different conductive materials are held at different...

Students study the work and accomplishment of Galileo. In this physics lesson plan, students calculate the period of a pendulum's using a mathematical equation. They explain the different factors affecting its period.

Students explore how rechargeable batteries work by conducting a series of experiments. In this physics instructional activity, students discuss the benefits of using rechargeable batteries over disposable ones. They build their own...

Students construct a hovercraft following specific procedures. For this technology lesson, students explain the physics principles behind hovercraft. They compare and contrast this machine with the aircraft.

Pupils enjoy a review game to measure their knowledge about physical activity and the various components of fitness.

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...

Students explore the reproductive functions of flowers by participating in a flower dissection lab.

Push the envelope with this lesson on atmospheric pressure! Your physics or geology juniors will be amazed at your super-human ability as you demonstrate the breaking of a stick using a newspaper! They also work with peers to construct a...