Curated OER
Series and Parallel Circuits
Students study simple circuits. After a demonstration of parallel and serial circuit designs, students work in teams to predict the difference between two circuit designs. They build examples of two different circuits and test...
Curated OER
Exploring Magnetism and Electricity
Students explore Faraday's Law. In this electromagnetism lesson, students investigate Michael Faraday. Students discover the history of the electromagnet. Students examine the parts of an electromagnet.
Curated OER
Come On Baby Light My Fire
Learners diagnose and repair all types of ignition systems pertaining to recreation and outdoor power equipment. Each small group diagnose, repair and get their engine to run properly.
Curated OER
An Introduction to Sensors
Students list as many examples as they can of sensors in their homes and/or automobiles, define sensor and discuss what qualifies devices as sensors, explore human eyes as sensors while watching teacher demonstration, recognize that...
Curated OER
Please Turn Up the Lights!
Eighth graders discuss series and parallel circuits and design an investigation to test a hypothesis on total resistance of series and parallel circuits in combination. After discussion, groups design their experiments, run tests, and...
Curated OER
How Smart are You about Electricity, Batteries and Conductors?
Students create working circuits. In this electricity and circuits lesson, students make a battery, then build a flashlight and use part of the flashlight to create a conductivity tester.
Curated OER
Science Quizzes: Engineering Quiz
In this engineering science quiz worksheet, learners respond to 10 short answer questions regarding civil, mechanical, electrical, chemical, and aerospace engineering.
Curated OER
Design Project: Simple component curve-tracer circuit
In this circuit activity students complete a series of short answer questions on using a tracer circuit. There are answers with this activity.
Curated OER
Incandescent Light Bulb
Students study the history of the light bulb and how an incandescent light bulb works. In this electricity lesson students complete several experiments on the light bulb.
Curated OER
Electricity Generation
Students study the history of electricity and the different ways we generate electricity. In this electricity lesson students complete several experiments on generating power.
Curated OER
Electrolysis of Water
Ninth graders examine the electrolysis of water by completing an experiment. In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system.
Curated OER
TE Activity: Ohm's Law 2
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.
Curated OER
AC Filtering With Capacitors
Young scholars investigate the properties of capacitors and discover that capacitors block DC and filter AC. They discover the function of capacitors. Students differentiate between AC and DC power. They explore the role of resistors.
Curated OER
Resistance In Series And Parallel Circuits
Young scholars investigate electric circuits. In this electricity lesson, students observe illumination in a series and parallel circuits. They predict and calculate the resistance in each type of circuit using a voltmeter.
Curated OER
Nuclear-Powered Space Probes
In this space probes worksheet, learners read about radioisotope thermoelectric generators and how they work. Then students complete 3 short answer questions.
Curated OER
Using Transistors: Let's Get Transistorized!
Young scholars build two circuits and explore how transistors function. This activity allow them to observe the operation of a transistor as an amplifier.
Curated OER
Spotlight on Photovoltaics and Fuel Cells
Students utilize Internet resources to uncover the pros and cons of two topics in alternative energy technology: photovoltaics and fuel cells. Students analyze the structure and function of each system to make observations about the...
Curated OER
Using "Student Power" to Generate Electricity to Run a Portable Compact Disc Player
Students conclude that magnets and magnetic fields can produce electricity. Students also understand how a small motor works and how gears work. Students describe how energy can transform along a pathway.
Curated OER
Magneto-hydrodynamic Drives
Students examine how electric and magnetic fields can be used to force water out of a chamber to move a vehicle forward.
Curated OER
Watt's Up with the Electricity Bill?
Students study of how much electricity is used in their home and the actual cost for the electricity. They create a realistic conservation plan for their home focusing on the areas that tend to use a great deal of electricity....
Curated OER
Home Energy Audit: Electrical Production Worksheet
In this energy production worksheet, learners describe the difference between renewable and nonrenewable energy and identify the different types of energy. This worksheet has 1 short answer, 1 matching, and 1 problem to solve.
Curated OER
Magnets
In this magnets activity, students describe the differences between a generator and a motor, define electromagnet, and identify a circuit as parallel or series. This activity has 2 short answer questions, 5 fill in the blank and 18...
CK-12 Foundation
Ck 12: Measuring Current and Voltage
[Free Registration/Login may be required to access all resource tools.] Students are introduced to the ammeter, which measures electrical current, and to the voltmeter, which measures voltage.
CK-12 Foundation
Ck 12: Physical Science: Electric Current
[Free Registration/Login may be required to access all resource tools.] Explains what electric current and voltage are and why electric current occurs.