Curated OER
Magnetic Fields, Magnetic Forces, and Electromagnetic Induction Sample Problems
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...
Curated OER
Magnetic Fields and Forces Homework/Electromagnetic Induction Homework
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...
Curated OER
Properties of Magnetic Forces
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...
PHET
Planetary Magnetism
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...
Curated OER
What is Magnetism?
In this magnetism worksheet, learners 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.
Science 4 Inquiry
Levitation Engineers: Exploring Forces
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...
Curated OER
Magnetic Forces and Particle Motion
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.
Curated OER
What is Magnetism?
Students investigate magnetism. In this physics lesson, 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 view a short...
Curated OER
Magnetic Forces and Kinetic Energy
In this magnetic forces and kinetic energy learning exercise, learners 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...
Curated OER
Fun with Math using Magnetic Force
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...
Curated OER
Magnetism
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...
Curated OER
Magnetic Pick-ups
Learners 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...
Curated OER
Magnetic Levitation
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...
International Technology Education Association
Tidy Up Those Sloppy Force Fields!
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...
Curated OER
What is the Attraction?
Second graders investigate the law of polarity. In this magnets lesson plan, 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...
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
The Grand Challenge
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...
Teach Engineering
Thrown for a Loop
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...
PHET
Mapping the Field of Multiple Dipole Magnets
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...
Curated OER
Magnetic Force
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...
Curated OER
Stuck on Magnets
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...
Exploratorium
Motor Effect
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.
Curated OER
Magnet Magic
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...
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.