Curated OER
Simply Circuitry and Series Circuit
Students investigate a series circuit. In this physical science lesson, students use a battery, switch, and light bulbs to build an electrical circuit. Students identify the standard symbols being used in electric circuitry.
Curated OER
Positive Feedback Opamp Circuits
In this physics activity, students complete 12 short answer questions on opamp circuits. They also perform calculations of voltage in some items.
Curated OER
Electricity And Magnetism
Students explore the relationship between magnetism and electricity byby explaining how the model motor operates. They observe the the spinning of a coil of copper wire that is part of a circuit.
Curated OER
Static Electricity
In this electricity worksheet, students read about static and current electricity and then draw pictures of an electric cell and circuits. Students draw 3 pictures total.
Curated OER
Electricity
In this science worksheet, students use the clues given at the bottom of the sheet to solve the crossword puzzle on electricity. They identify a simple device that generates electricity and a substance that allows electrons to pass...
Curated OER
Electricity
Focusing on what electricity is and where it comes from, the information here is accessible to young scientists. The basics of how electricity is made and its uses as a power supply are given with clear illustrations. Some examples and...
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!
Curated OER
Solar Kit Lesson #1 - Solar Cell Inquiry
Give youngsters the components of a solar-powered electric circuit and turn them loose to figure out how to connect them in order for a light to shine or motor to turn. They compare energy output of a solar panel to that of a battery. On...
Curated OER
Electromechanical Relay Logic
In this physics worksheet, students solve and write short answers on 19 questions about electromechanical relay logic. They interpret schematic diagrams and answer questions about it.
Curated OER
Time-delay Electromechanical Relays
In this physics worksheet, 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.
Curated OER
Phase-locked Loops
For 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
Thyristors
For this electronics worksheet, students complete 25 short answer questions on thyristors. They identify the different types of thyristors and how they function in the circuit.
Curated OER
Design Project: Arbitrary Waveform Generator
In this electronics activity, students build a circuit that can produce desired waveforms. They answer 1 short answer question that follows.
Curated OER
Adventures in Electrical Engineering
Students explore electricity by conducting a series of experiments. In this physics instructional activity, students discover the relationship between current, voltage and resistance. They calculate voltage and power in a given system.
Curated OER
Introduction to Electric Circuits
High schoolers explore using a circuit board in this physics lesson. They will analyze current and battery set up on a circuit board. Teachers check the board before the students experiment.
Curated OER
Hila Traffic Light
Step-by-step instructions for constructing a miniature traffic light make up this Picasa presentation. Directions are accompanied by high-quality photographs. This would make a worthy group project in an upper elementary or middle school...
Physics Classroom
Resistance Ranking Tasks
Resistance is not futile ... it is voltage divided by current. Scholars apply their knowledge to a series of ranking puzzles. First, they consider wires of varying lengths and then wires of varying cross-sectional areas. Finally, they...
Mr. E. Science
Electric Charges and Current
Resistance is not futile, it is voltage divided by current. The presentation goes in depth covering electric charges, conductors, insulators, electric fields, static charges, and circuits. The lesson is the 12th in a series of 26.
Curated OER
Physics Final Exam
A two-hour final exam covers a range of physics topics related to electricity and magnetism. It employs a variety of methodologies for assessing your physics learners' understanding and mastery of these concepts. You will need to review...
CK-12 Foundation
Resistor Simulation
Many scholars struggle to picture electrons traveling in a circuit but understand water going through a pipe. The simulation compares circuits to water pipes. It walks pupils through four levels of questions, allowing them to switch...
CK-12 Foundation
Capacitor Simulation
The camera flash works based on a simple circuit, but why does it require a capacitor? Scholars work through two levels of simulations related to circuits and capacitors. The pupils first use a simple circuit with a battery, resistor,...
CK-12 Foundation
Power Lines
How does electricity travel through power lines? The simulation demonstrates the how changes in voltage and resistance are related to the distance between power polls and the thickness of the cable. Scholars control three variables in...
Curated OER
Electric Circuits
Middle schoolers model the flow of electrons in a circuit, draw diagrams of an electric circuit and build an electric circuit. Students explain how to tell when the path of an electric circuit is complete, and test the conductivity of a...
Science Matters
Electricity and Magnetism Pre-Assessment
How much do your classes know about electricity and magnetism? A complete elementary unit on the topic begins with a pre-assessment to gauge their understanding prior to instruction. Items include questions about the properties of...