In this parallel circuits instructional activity, students learn parallel circuits basics and determine how to calculate total resistance and total current. This instructional activity has 6 matching and 15 problems to solve.

Students discover the basic principles of circuits by designing and testing some of their own. They are told that circuits usually have a power source such as a battery and a resistor such as a light. Students make a circuit using a...

Students, in groups, connect a 10 ohm resistor across their 1.5 volt battery, and take voltage readings every 5 minutes.

Students study Ohm's Law 2 after completing an activity about Ohm's Law 1. They determine how long it takes to charge a battery. They examine if it is better to use batteries in series or parallel circuits.

Students investigate and experiement with a 9-volt motor. They will use the connecting wire and battery pack to discover fans.

Students investigate the amount of power used in your home and what appliances use the most. They analyze the concept that producing energy costs us money, affects our environment and produces waste products. Students come up with three...

Imagine these flavors: chocolate, candy, menthol. What age group do you imagine is the target audience of an advertising campaign that features a product with these flavors? Find out the facts about vaping with a resource that provides...

Are there different types of energy? Yes there are! Learn about the differences between heat, sound, light, and movement energy as they relate to electricity. This informative presentation could provide more detail explaining how light,...

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

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...

In this worksheet on electromagnetics, learners build simple electromagnetic circuits and determines voltage and resistance. There are 11 questions and answers are provided if working online.

In this resistance worksheet, students read about voltage, current and resistance in order to determine the equation for resistance. They solve fourteen problems for resistance, current or voltage.

In 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.

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

In this electrical worksheet, students design and build a circuit board to grasp the understanding of circuit design including clipper and clamper circuits and  before answering a series of 21 open-ended questions that include...

For this physics worksheet students complete a series of short answer questions on different circuitry and how things operate. 

In this Zener diode instructional activity, student answers 23 questions about DC current though a zener diode and determine the voltage regulated and resisted. Students can access answers online.

In this electrical circuit worksheet, students draw a schematic design and build a circuit board to grasp the understanding of diodes. Students answer a series of 8 open-ended questions. This worksheet is printable and there are on-line...

In this electrical worksheet, students draw a schematic design and build a bipolar transistor to grasp the understanding of bipolar junction transistor theory before answering a series of 28 open-ended questions. Students analyze...

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

Within this electrical circuit worksheet, students draw a schematic design and build a transmitter to grasp the understanding of bipolar junction amplifiers before answering a series of 62 open-ended questions in which they will...