Curated OER
Electron versus Conventional Flow
In this electron and conventional flow learning exercise, students answer ten questions about the flow of electrons versus conventional flow in electronic devices.
Curated OER
Electric Power Transmission and Distribution
Young scholars explain how power is transmitted over long distances. In this physics lesson, students simulate controlling power flow in parallel transmission lines. They discuss several applications of wireless power transmission.
Curated OER
How to Build an Electric Motor
Sixth graders build a working motor. In this lesson on motors, 6th graders use an inquiry method of learning to discover how to create a working electric motor with the supplies given to them. The teacher will guide them as needed....
Curated OER
Algebraic Substitution for Electric Circuits
In this physics activity, students use Ohm's law to solve for voltage, current and resistance. They answer 13 problem solving questions using Ohm's law.
Curated OER
Electricity And Magnetism
Pupils 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.
PHET
Generator
Michael Faraday was self-educated, earned an honorary doctorate from the University of Oxford, invented the first Bunsen burner, discovered the laws of electrolysis, and proved that a changing magnetic field produces a current. In this...
Earth Day Network
Forms of Energy
Give me a home where electric buffalo roam and I'll show you an ohm on the range. Introduction your classes to potential and kinetic energy, electricity, and renewable resources with a resource that combines observation, direct...
Teach Engineering
Building a Piezoelectric Generator
In pairs, learners build a piezoelectric generator from readily available electric components in the second and final installment of the two-part series. Tapping the piezoelectric element produces enough electricity to light an LED....
Science Friday
Make a Speaker
Make science come in loud and clear. Pupils learn about how a speaker works by building one. The scholars first learn about electromagnetic fields by building an electromagnet. Using that knowledge, they build a crude speaker using a...
Teach Engineering
Pointing at Maximum Power for PV
Following detailed directions, teams collect the voltage and current outputs of a photovoltaic cell by adjusting the resistance. Using the collected data, they determine the highest power output. Implications for weather and a large...
Curated OER
3-D Magnetic Field
Pupils create a magnetic field. In this investigative lesson students design their own magnetic field so that they can see how magnetism and electricity work.
Curated OER
Electricity/Magnetism
Fourth graders explore magnets as fundamental parts of generators and how they are used to produce current electricity. They distinguish between the north and south pole of magnets and the difference between repel and attract. Students...
Curated OER
Magnetism
If you are looking for a concise set of slides dealing with the basics of magnetism, look no further. Each slide defines a different magnetism concept: poles, fields, atoms, currents, electromagnets, motors, and generators. The only...
Curated OER
Typical Numeric Questions for Physics I - Magnetism
Most of these questions are actually not numeric in nature as the title indicates, but they are pertinent to a high school physics curriculum covering magnetic fields. Young scientists must be adept at handling the right hand rule in...
Teach Engineering
Ampere's Law
Help your class find the the magnetic field of a toroid, a solenoid bent into a circle with an activity that allows the class to see how a loop of wire carrying an electrical charge behaves much like a magnet. The resource provides the...
Essential Energy
Being a Safety Star (Stage 3)
A spark of static electricity contains up to 3,000 volts, while a lightning strike contains around 3,000,000 volts. To understand electricity, its power, and the safety considerations relating to it learners engage in a comprehensive...
Curated OER
Electric and Magnetic Fields
Students study the concept of magnetic and electric field. In this magnetic lesson students participate in a lab using magnets.
Curated OER
Benjamin Franklin - Master of Electricity The Kite Experiment and the Invention of the Lightning Rod
Students study Benjamin Franklin including who he was, what he invented and his experiment. In this inventive instructional activity students follow the steps of Ben Franklin and build a Leyden jar.
Curated OER
Electrical Resistivity
Young scholars examine how materials oppose the flow of an electrical current. For this resistivity lesson students complete several experiments on the differences between resistance and resistivity.
Curated OER
Science Quiz-Electricity
In this science electricity quiz, students answer a set of 10 questions.Page contains links to additional activities and answers.
Curated OER
Galvanometers
Students construct their own galvanometer. In this physics lesson, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.
Teach Engineering
Electromagnets
Show your class what goes on with a magnet that can be turned on and off with a resource that provides the information needed to build an electromagnet. The information allows the class to understand that creating loops with the current...
Curated OER
Electromagnetism
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.
Curated OER
The Magic of Static
Students investigate static electricity. In this physics lesson, students participate in an experiment with balloons to demonstrate how static electricity works.
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