For this online worksheet students answer a series of 14 essay or short answer questions explaining the DC generator theory. The correct answer is available to check their responses to each question. The questions vary in...

Students study electricity. In this physics lesson, students review electrical energy by discussing three ways of generating it. Students explore various energy sources used for creating electricity and examine how different states...

Students explore the use of various new handheld electronic devices in schools, and assess the appropriate use of each. They present research to school administrators for possible use in the development of new school policies.

For this acids and bases worksheet, students conduct an experiment to determine if solutions are electrolytic or nonelectrolytic. After completing the experiment, students answer 1 short answer question.

In this reading and glossary usage worksheet, students read a passage about electric cars, determine meanings of vocabulary using a glossary, and identify the true comprehensive statements. Students answer 8 questions.

In this ohmmeter worksheet, students are given ten questions about circuits and and the resistance in those circuits. They explain how an ohmmeter is used and answer questions about different wire systems and their resistance.

In this physics 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 electronics worksheet, students complete 15 short answers and problem solving questions related to capacitance circuits.

In this decimal word problem worksheet, learners complete a set of 10 problems, comparing results of performance tests on cars. An answer key is included.

Students explore electricity in daily life by examining everyday appliances. For this electrical current lesson, students identify the differences between watts, volts and amps and how they relate to the devices we depend upon. Students...

Students examine solar, hydrogen, electric power. In this research based lesson, students will do simple investigations, view videos, discuss, and research how these three types of energy are used for power. They illustrate a...

Students study the classification system used in a library. In this sorting and classification lesson, students visit their library and define the classification system in place. Students discuss the sorting method and then come up with...

Students discover, through the discovery method, how electricity works. They construct a simple circuit and a parallel circuit, make an electrical motor work and add a switch to turn it on and off.

Student's recall from memory the steps in the scientific method. TSWBAT describe in detail the various steps of the scientific method. TSWBAT analyze a problem or situation and apply the steps of the scientific method to it.

This lesson provides students with a lab experience during which students construct a basic electric circuit and use it to explore dexterity skills. A chance to construct and operate a tool that extends a person's grasping ability and to...

Students examine the realm and power of inventions, and recognize their impact on people and society. Small groups pretend to have been hired by Edison to make special posters that advertise the uses and benefits of the light bulb.

Students explore the generation of magnetic fields from currents in wires and measure the magnetic field directions. They measure magnetic fields in their own environment. They also examine how moving magnetic fields can create currents.

Students explore renewable and nonrenewable energy sources and develop a documentary that explores multiple energy sources and draws conclusions about their uses.

Fourth graders participate in a simple experiment that shows the ratio of elements that make up water.

Students discover the different types of hazardous waste. They examine ways to dispose of the hazardous materials safely and without harming the environment.

Second graders classify objects and create hypotheses regarding their magnetic properties. They watch a video about magnets and finally use a magnet to test their hypotheses created earlier.

Students discover the basics of the human heart and how it functions. They examine the whole circulatory system and how an electric heart would work inside the human body. They can choose to perform their own surgery by following...

Students discover that charge movement through a circuit depends on the resistance and arrangement of the circuit components. In a hands-on activity, students build and investigate the characteristics of series circuits. In another...

Learners explore the relationship of resistance, voltage, and current in series and parallel circuits using a computer model of a circuit board. They discover Ohm's Law by constructing series circuits.