How do magnetic fields differ? Allow scholars to see the difference between 2-D and 3-D magnetic fields. They construct models of both and observe how they are similar and different. It is the fifth installment of an 18-part unit.

Introduce your class to magnetic fields with an activity that demonstrates that a compass is affected by the magnetic field of the earth, unless a closer, stronger magnetic field is present. Pupils can use this fact in the...

Introduce your class to the idea of magnetic fields around electrical wires with an activity that provides the information about the direction of a magnetic field around a wire carrying an electric current.

Students explore the concept that magnets attract and repel items and exert a magnetic field that can vary in strength. They see evidence of the magnetic field of a small magnet. They see that there are forces on earth which cannot be seen.

Fifth graders examine the different types of magnets (bar, horseshoe, disc, ball, etc.) and experiment with the magnets and iron filings to discover the magnetic fields of each type of magnet.

Students explore how compass and Gauss meter detect a magnetic field. For this physics lesson, students build their own Gauss meter and sensor based on given procedure. They cite real world applications of magnetism.

Learners investigate the magnitude of Earth's magnetic field using PASCO. In this physics lesson, students describe the features of the magnetosphere. They explain how atmosphere layers protect the Earth.

Clever! Earth science learners construct a model of a planet containing a magnetic core. The planet, Terrabagga, is made out of a paper grocery bag, magnets, a dead D battery, and rubber bands. Pictures of each step of the construction...

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.

Fifth graders, in groups, create paper bag "globes", complete with magnetic poles. They use compasses to determine and label various locations (N. and S. Poles, Prime Meridian, Equator, etc.) and finish it by drawing in the continents...

Students develop the concept that magnets attract and repel items and exert a magnetic field that can vary in strength.

Young scholars make a compass.  In this magnetism lesson plan, students use the Internet to research magnetic fields and perform an experiment to find the magnetic fields around different magnets.  Young scholars use the...

Students observe bacteria that are able to orient themselves using the Earth's magnetic field.They comprehend the difference between anaerobic and aerobic organisms. Students can tell the difference of the shape of magnetic force field...

Students examine how changing magnetic fields induce currents in loops and coils, determine orientation and magnitude of magnetic field, describe Michael Faraday's experiments that led to conclusion that changing magnetic force induces...

Is the sun the only celestial body with magnetic fields? A guided discussion on the weather in space is designed with a mix of questions, discussions, explanations, and applications. Additionally, the resouce includes an...

Students experiment with a set of materials. They plot the magnetic field that arises from a regular bar magnet. They discover how a magnet affects a compass.

Students experiment with the concept of magnetism. Working in small groups, students design an experiment to test the magnet attraction of various substances. After completing their experiments, students research magnetism and it's...

Learners observe magnetic fields and locate the position of "ore deposits" patterns using models and maps.  In this magnetometer lesson students complete a hands on activity and a reading/writing exercise. 

Young scholars participate in several activities that allow them to better understand magnetism.  In this exploratory lesson students take part in different activities to help them to better understand magnetic fields, circuits and...

In this magnetic energy worksheet, students are given the formula to calculate the magnetic energy of an object. They use the formula to solve for the magnetic energy of the Earth, a geotail, the Sun, and a solar prominence given their...

Students investigate magnetic forces. In this electromagnetic lesson, students explore magnetic forces, magnetic fields, and the movement of current through a variety of activities.

Students interpret magnetic field maps, rotate the coordinates to obtain different views, change the coordinate representation, and produce alternate graphical representations.

Students determine that moving charges create a magnetic field. They discover that the speed and direction of motion, the amount of charge, and the deflection angle observed are closely linked. A voltmeter, pendulum, and a constructed...

Young scholars 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.