Curated OER
What Configurations Work to Light a Bulb?
Students explore simple electrical circuits. Students experiment, using different configurations, to determine what is necessary to compeete a circuit. Students observe similarities between arrangements that work and differences in...
Curated OER
Using Electricity
Students name appliances that use electricity. They construct a simple electrical circuit. They predict whether a circuit work. They name components of an electrical circuit.
Curated OER
Electricity Safety Video
Students discuss Picture 1 - Electrical Applicances. They discuss their prior knowledge of electricity and then listen to a video. They then answer the questions on the worksheet called, "Lesson 1 Electricity Safety Video" and share...
Curated OER
Bulbs & Batteries in a Row
Students investigate simple series circuits and their properties. In small groups they draw a circuit diagram on their Series Circuit Building worksheet, follow step-by-step directions to construct a simple series circuit, and solve...
Curated OER
How do Ohm's Law and Constraint-Based Reasoning Help in Thinking About Circuits?
Learners investigate Ohm's Law. Through experimentation, students observe Ohm's law. Using the voltage and resistance, learners calculate with Ohm's law. Students collaborate in other activities to apply Ohm's Law to series and...
Curated OER
PHYSICS LESSONS
Students study the concept of electricity, what an electric current is and its relationship between voltage and resistance.In this electrical lesson students solve problems using Ohm's law, and research alternative sources of electricity.
Curated OER
Signal Modulation
In this circuit worksheet, students answer a series of 31 essay or short answer questions pertaining to modulation and its importance and usage in electronics. This worksheet is available for printing and in a PDF format. The...
Curated OER
Electricity Lesson Plan
Students conduct experiments on static electricity using the Internet. They compose a 30 second electricity safety jingle to be aired on a local radio station.
Curated OER
Design Project: Audio Tone Control
For this electrical circuit worksheet, students answer a series of 4 open-ended questions with schematics about audio control in stereos. This worksheet can be printed and the answers are available on-line.
Curated OER
Digital Logic Signals
In this electronics worksheet, students interpret schematic diagrams and analyze circuit components to answer 9 short answer and problem solving questions.
Curated OER
Phase-locked Loops
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.
Curated OER
Design Project: DC Voltage Regulator
In this electrical worksheet, students draw a schematic design and build a circuit board to grasp the understanding of DC circuits before answering a series of 5 open-ended questions. There are no schematics available for the design or...
Curated OER
Engineer Webelos Activity Workbook
In this engineering worksheet, students speak with an engineer, surveyor, or architect in their area about the various occupations in engineering and create a list that explains each. They also draw a floor plan of their home and three...
Curated OER
Energy, Work and Power
In this energy, work and power activity, students solve 12 problems about circuits, electric motors, Ohm's Law and electric currents.
Curated OER
What's a Resistor?
Students determine what a resistor does as they construct parallel circuits. In this circuitry lesson, students experiment with batteries, alligator clips, a resistor and a three-way switch to find out what a resistor does. They continue...
Curated OER
Basic Troubleshooting Strategies
In this circuits activity, students are given 15 different scenarios to troubleshoot using the scientific method. Topics include electrical lights, "network" power cabling, gas pipelines and stereo systems.
Curated OER
Creating a Simple Telegraph Machine
Students experiment and discuss circuits and how they work. In this science activity, students construct a telegraph machine using cardboard, wires, battery, electric tape and masking tape. They investigate what happens as the circuits...
Curated OER
Conductors and Insulators
In this conductors and insulators worksheet, students answer 11 questions about electrical resistance, conductance, gauge scale, and breakdown voltage.
Curated OER
Basic Electromagnetism and Electromagnetic Induction
In this electromagnetism and electromagnetic induction worksheet, students answer 12 questions about electricity, about the magnetic fields in given diagrams, about the right-hand rule and about electric current and voltage in magnetic...
DiscoverE
The Power of Graphene
When you think electric circuits, your pencil probably isn't the thing that comes to mind. A simple experiment lets learners test whether the graphene in pencil lead is a conductor or an insulator. If the LED bulb lights up, a conductor...
DiscoverE
Hidden Alarm
It's time to wake up! Young engineers build an electric circuit that will activate an alarm. The use of switches in the circuit is a must—because you don't want the alarm to keep beeping forever!
DiscoverE
Oranges and Batteries
Orange you glad you can make circuits using fruit? Young electricians learn about electric circuits and electricity. As part of the lesson, they build a circuit with an orange and then with a banana.
Colorado State University
How Can You Demonstrate the Different Efficiencies of Different Light Bulbs?
Need a bright idea for an engaging lab? Watch your class light up as they explore the difference in efficiency between incandescent and LED bulbs! The resource makes use of simple materials and encourages learners to infer what's...
Curated OER
Build a Simple Motor?
Students experience how to construct a simple electromagnet based motor. In groups they explore what a component is and construct a circuit that can rotate the orientation of the magnet by turning the switch on and off. Electromagnetic...