Curated OER
Measuring Magnetic Field Strengths Using Ferrofluids
Students explore the field of nanotechnology by examining magnetic field strength in ferrofluids. They use probes attached to a computer program to determine the relationship between magnetic field strength and magnetic field lines.
Curated OER
3-D Magnetic Field
Learners 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
Why Opposites Attract: Observing Magnetic Fields
Students brainstorm background knowledge and any questions they may have about magnetic fields. They investigate the role that William Gilbert had in laying the groundwork for modern experimental science. Students observe magnetic fields...
Curated OER
MAP MAGNETIC FIELD OF A ROOM
Students map the magnetic field of a room (classroom or room at home -- recommend kitchen) at two or more heights. They create a coordinate grid within the room and make a relatively accurate map of the room to super impose the...
Virginia Department of Education
Electricity and Magnetism
Take charge of your class and provide them with an electrical experience! Individuals investigate the basic principles of electricity and magnetism by creating a model to test electric current and the amount of electricity generated....
Energy for Keeps
Getting Current: Generating Electricity Using a Magnet
Give your class a magnetic charge with this creative experiment designed to teach emerging scientists about electromagnetism. Pupils construct a model that demonstrates the function of an electrical generator and test this creation in a...
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...
Glynn County School System
Earth's Magnetic Field and the Moon
The surface of the moon has an amazing tale to tell. Learn about the moon's story with a PowerPoint presentation that describes the unique features of the moon's surface as well as explains its movement in relation to Earth.
Exploratorium
Magnetic Shielding
Elementary magnetologists investigate magnetic shields using a variety of materials in a "shielding sandwich." While the activity isn't novel, it is engaging, and this particular resource includes a brief explanation of the phenomena...
Teach Engineering
Changing Fields
Eddy currents, Faraday's Law and Lenz's Law provide the connection between train brakes and and MRI machines in a lesson that asks teachers to provided the material needed so the pupils can understand the properties of changing magnetic...
Curated OER
Mid-Ocean Magnetism
Students investigate magnetic evidence that supports the theory of sea floor spreading.
Curated OER
Magnet Muscles
Learners experiment with magnetism. In this science lesson, students are divided into cooperative learning groups and use the scientific method to test their hypothesis. Each group performs a different experiment.
Curated OER
Magnetic Forces and Kinetic Energy
In this magnetic forces and kinetic energy worksheet, students use the formula that relates the speed of an electron in a plasma cloud to its energy to find the speed of 6 different plasma cloud electrons. They answer 5 questions that...
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...
PHET
Mapping the Field of a Dipole Magnet
High school scientists build their own magnetometer and use it to map the field surrounding a bar magnet. Excellent background resources is included, as well as a diagram of how to build the magnetometer.
Science Matters
Post Assessment: Magnetism and Electricity
Time to know what they know! The final installment of a 14-lesson unit assesses the class's understanding of magnetism and electricity concepts. Items include both multiple-choice and open-ended questions on magnetic fields, electric...
Mr. E. Science
Magnetism and Electromagnetism
The biggest magnet in the world is at the Los Alamos National Laboratory in New Mexico and can reach 100 tesla. By comparison, magnets that lift cars are about two tesla. The 11th presentation in this series covers magnetism, focusing on...
It's About Time
Force Fields
Young scholars investigate both bar and horseshoe magnets. They explore force fields with a compass and iron fillings before making an electromagnet. This is the first in a series of nine lessons.
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...
Curated OER
Sunspots and Space Weather
This assignment is out of this world! It is an online worksheet about sunspots and solar cycles, a sort of WebQuest if you will. Links to two NASA websites and spaceweather.com are written into the questions so that your aspiring...
Curated OER
MAGNETS
Students identify magnetism and describe its meaning. Students discuss different types of magnets and list various ways magnets can be used. Students record observations of each magnet, like and different, and whether one has a larger...
Curated OER
Magnetism
In this magnetism worksheet, students review concepts relating to magnetic fields, transformers, galvanometers, and electric motors. This worksheet has 9 fill in the blank and 11 short answer questions.
Curated OER
Making a Magnet / Compass
Fifth graders explore the components of a compass and how it is utilized to determine geographical directions. The magnetic field of Earth and the magnet used to magnetize the needle used in the experiment are compared and contrasted in...
Curated OER
The Flying Paperclip
Students investigate items that interrupt magnetic fields. In this physics lesson plan, students explain why the paper clip in the experiment seems to fly. They write a detailed explanation of what they did in this activity.