Curated OER
Magnets and Springs
Students participate in an online lesson making and recording observations of magnets. They determine that magnets attract some metals but not others and that other materials are not attracted to magnets.
Curated OER
Magnetic Mapping
Students draw arrows to show the direction the compass needle is pointing when it is placed around different points of a penny and a bar magnet. Students must then answer questions about the activity on a provided worksheet.
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...
Science Matters
Electromagnets
Classes are sure to get all wrapped up in an attractive lesson! Young scientists learn how to combine electricity and magnetism as they create electromagnets. They create their own electromagnets and collect data on their strength as...
Curated OER
Electric and Magnetic Fields
Students study the concept of magnetic and electric field. In this magnetic instructional activity students participate in a lab using magnets.
Curated OER
Magnetic Pick-ups
Students gain an understanding that certain materials are attracted to magnets and some are not.
Curated OER
How Strong is Your Magnet?
Students measure the strength of a magnet and graph how the strength changes as the distance from the magnet increases.
Curated OER
Galvanometers
Students construct their own galvanometer. In this physics lesson plan, students explain how it is used to detect electric current. They conduct an experiment to measure how much electricity flows through the circuit.
Curated OER
Magnetorheological Fluids
Students conduct a series of experiments on magnetorheological fluids. In this physics lesson, students explain how these fluids behave in varying magnetic field strength. They give practical applications of magnetorheological fluids.
Curated OER
WiTricity Explained
Students explain how electricity is transferred from source to load without actual wires connecting the two. In this physics lesson, students explore how wireless electricity was discovered. They cite practical applications of this...
Curated OER
What Is Electricity?
Students investigate vocabulary words associated with electricity. In this electrical lesson, students utilize the Internet to research what electricity is and how it works. Students create an actual circuit in class using a battery,...
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
Young scholars 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...
Curated OER
Applied Science -Physics (4A) Post Lab
Fourth graders explore the history of electricity. In this electricity activity, 4th graders review the connection between electricity and magnetism. They do a research project on the history of electricity.
Curated OER
What is An Electromagnet?
Students explore and define electromagnets. In this electromagnet lesson, students access an assigned web site to research what an electromagnet is and how it works. They complete a database with information from the web site and...
Curated OER
Let's Light up a Light Bulb
Third graders investigate electricity. In this electricity lesson, 3rd graders observe a familiar battery-operated toy and brainstorm reasons why and how the battery works. Students work in pairs to explore batteries, bulbs, and wires,...
Curated OER
Junkyard Wars-Investigating More Electromagnets
Fourth graders conduct an investigation in order to determine a way to change the strength of an electromagnet's magnetic force. After conducting "control" lifts with their electromagnet, groups make initial changes, record data, and...
Curated OER
Two Sides of One Force
Students learn how simple electric motors and electromagnets work. In this electromagnets lesson, students learn about electromagnetics and how magnets and electricity are related. They also learn about hybrid gasoline electric cars and...
Curated OER
Paths of Electrical Currents
Fourth graders examine the paths that electrical currents travel. They create a current of electricity using flashlights, bulbs, batteries, wires and tape. They determine how to create a closed circuit that will light the bulb. They...
Curated OER
Electricity and Magnetism
Fourth graders compare electricity and magnetism. In this science lesson, 4th graders discuss the concepts of electricity and magnetism and brainstorm examples of electrical and magnetic forces.
Curated OER
Opposites Attract
Young scholars examine the properties of magnets and static electricity. They participate in experiments that demonstrate the behaviors of charged particles, and record their data on a worksheet.
Curated OER
Electric Motor
Strudents construct an operating electric motor while demonstrating electromagnetic principles. They use paper clips, thin wire, 1D size battery and a circular magnet to make an electric motor.
Curated OER
Science: Building an Electric Motor
Students build their own electric motors and use them to conduct experiments. Following a step-by-step procedure, they make wire coils by wrapping wire around disc magnets and complete the process with clay, paper clips, alligator clips,...
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...