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Worksheet
Curated OER

Magnetic Fields, Magnetic Forces, and Electromagnetic Induction Sample Problems

For Students 9th - Higher Ed
After high schoolers have learned about electromagnetic induction, they can solve these 10 practice problems. They calculate magnetic field strength, magnetic force, electromotive force, and output voltage. This is a choice option as a...
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Worksheet
Curated OER

Magnetic Fields and Forces Homework/Electromagnetic Induction Homework

For Students 9th - 12th
Here are two electromagnetism homework assignments rolled into one. The first eight practice problems deal with the magnetic field and magnetic force exerted by current-carrying wires. The second set of seven problems are specific to...
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Lesson Plan
Curated OER

Properties of Magnetic Forces

For Teachers 7th - 9th
Students explore what a magnetic force is and what kinds of objects are attracted to a magnet. They use a magnet to sort objects taht are and are not attracted to a magnet. Students then explain why the objects were or were not...
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Lesson Plan
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PHET

Planetary Magnetism

For Teachers 6th - 12th Standards
What do magnetic fields look like? The best way to learn about magnetic fields is to try identifying them for yourself. Scholars will understand the importance of magnetic fields after completing this experiment. The extension activities...
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Worksheet
Curated OER

What is Magnetism?

For Students 6th - 12th
In this magnetism worksheet, students review what magnetism is by matching 5 words to their definitions. Then students use a diagram showing the pattern of iron fillings around magnets to complete 4 short answer questions.
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Lesson Plan
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Science 4 Inquiry

Levitation Engineers: Exploring Forces

For Teachers 6th - 8th Standards
Levitation tricks have been documented from the early 1900s, so how do they do it? Scholars learn about the force of magnetism in an attractive resource. They watch videos and design experiments to understand the strength and...
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Worksheet
Curated OER

Magnetic Forces and Particle Motion

For Students 9th - 11th
In this magnetic forces and particle motion worksheet, students use the equation for the radius of a spiral to answer 3 questions about charged particle motion.
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Lesson Plan
Curated OER

What is Magnetism?

For Teachers 1st - 4th
Students investigate magnetism. In this physics instructional activity, students create a KWL chart about magnetism and research various suggested websites to find out more about magnetism. Students log on to the "BrainPOP" website and...
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Worksheet
Curated OER

Magnetic Forces and Kinetic Energy

For Students 8th - 10th
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...
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Lesson Plan
Curated OER

Fun with Math using Magnetic Force

For Teachers 6th
Sixth graders explore and discuss the effectiveness of magnets in different situations. In this math lesson, 6th graders discuss rate and graphs after exploring with magnets using different restrictions on the magnets. They analyze their...
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PPT
Curated OER

Magnetism

For Teachers 9th - 12th
All phenomena concerning magnets, their field lines and impact on objects are covered. The trivia surrounding field lines and the earth, electric charges, repulsion and attraction is plentiful. The slide show continues after twenty...
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Lesson Plan
Curated OER

Magnetic Pick-ups

For Teachers 3rd - 5th
Students investigate the push and pull of magnets. In this magnetics lesson, students are introduced to the idea that there are forces that happen on earth which cannot be seen, such as electrically charged objects, magnetic force...
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Lesson Plan
Curated OER

Magnetic Levitation

For Teachers 4th - 9th
A thorough investigation of magnetic levitation; this activity has four parts. First, physical scientists play with a wooden dowel and three disc magnets to review polarity and repelling action. Then they experiment with the strength of...
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Activity
International Technology Education Association

Tidy Up Those Sloppy Force Fields!

For Teachers 7th - 12th
It is just magnetic. This resource presents the concept of Earth's and another planet's magnetic field and how spacecrafts detect them. Learners study a problem using magnetometers and participate in three experiments to come up with a...
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Lesson Plan
Curated OER

What is the Attraction?

For Teachers 2nd
Second graders investigate the law of polarity. In this magnets lesson, 2nd graders discover how magnets are used in everyday life and which objects in our environment are magnetic. Students experiment with bar magnets and record their...
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Activity
Exploratorium

Magnetic Shielding

For Teachers 4th - 6th
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...
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Lesson Plan3:31
Teach Engineering

The Grand Challenge

For Teachers 11th - 12th
Magnetic resonance imaging, just how safe is it? The introduction to unit study of magnetic resonance imaging technology presents the grand challenge questions of how an MRI machine works, the risks involved, the physics involved, and...
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Lesson Plan
Teach Engineering

Thrown for a Loop

For Teachers 11th - 12th
Round and round it goes. Class members observe a current carrying loop in a magnetic field and calculate its associated torque. They then apply what they have learned to example problems to solve for the torque and to calculate the...
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Lesson Plan
PHET

Mapping the Field of Multiple Dipole Magnets

For Teachers 9th - 12th Standards
So you built a magnetometer, now what? High school scientists use their magnetometer made in a previous lesson to map the union of magnetic fields of dipole magnets. They experiment with different alignments and draw conclusions about...
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Lesson Plan
Curated OER

Magnetic Force

For Teachers 6th - 8th
Students are introduced to the attraction and repulsion of magnetic forces. In groups, they observe how the forces react with different materials and record their data. They develop their own conclusions about the poles of magnets and...
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Lesson Plan
Curated OER

Stuck on Magnets

For Teachers 2nd
Second graders are introduced to magnets and magnetic forces. In groups, they discover which everyday materials are magnetic and their effect on other objects. Using the internet, they examine the various uses of magnets in the real...
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Activity
Exploratorium

Motor Effect

For Teachers 6th - 12th
The magnetic wire. Class members create a magnetic field by running electricity through a wire. The video included in the resource provides information on how this effect is used to make electrical motors.
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Worksheet
Curated OER

Magnet Magic

For Students 3rd - 4th
Magnets are a source of amazement for young learners. It seems like magic the way they can attract certain things. This worksheet gives some background on which materials can be attracted to a magnet. Then, learners must circle the words...
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Activity
It's About Time

Force Fields

For Teachers 7th - 12th Standards
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.