Curated OER
The Magnetometer
Physical or earth science pupils prepare a magnetometer by inducing magnetism into a pair of straight pins. As the pins hang from a thread, they can be used to detect the magnetic field or poles of a magnet. They could also be used as a...
Curated OER
Magnetic Turtles
Middle schoolers encounter how magnetic forces affect the navigation ability of sea turtle hatchings. Research is done to find out where the true magnetic North Pole lies. Exploration is discussed on how many things here on earth are...
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.
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.
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
Is the Earth Preparing to Flip?
In this Earth's magnetic poles worksheet, students read about the changes observed in Earth's magnetic field and the possible geomagnetic reversal of the north and south magnetic poles. Students answer 5 questions about the reading and...
Curated OER
TE Activity: Yogurt Cup Speakers
Sixth graders build a speaker as they investigate the roles of electricity and magnetism. They discover the properties of magnets, create an electromagnet, and determine the direction of a magnetic field. They show cause and effect...
Curated OER
Using Magnetotactic Bacteria to Study Natural Selection
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...
Curated OER
The Flying Paperclip
Students investigate items that interrupt magnetic fields. In this physics instructional activity, students explain why the paper clip in the experiment seems to fly. They write a detailed explanation of what they did in this activity.
Curated OER
A Problem in Satellite Synchrony
In this satellite synchrony worksheet, students use a spreadsheet or Least Common Multiples to solve 4 problems related to the satellite orbits, orbital periods and their synchronicity. Students determine when the satellites launched in...
University of Colorado
Terra Bagga
Earth's magnetic poles switch positions about every 200,000—300,000 years. In the activity, groups create a planet with a magnetic field. Once made, they use a magnetometer to determine the orientation of the planet's magnetic field....
Curated OER
Applications of the Cross Product and Dot Product
In this cross product and dot product worksheet, high schoolers solve 2 problems including finding the magnetic field between 2 poles of a magnet and determining angles between vectors in a word problem about television watching given a...
Curated OER
True North, Magnetic North
Young scholars explain why compass angles need to be corrected for regional magnetic variation. They observe the difference between magnetic and true north. Each student measures the angle of variation for a town in a different state.
Curated OER
Earth's Poles
In this Earth's Poles worksheet, learners survey, examine and dissect the North and South Magnetic Poles, the Earth's axis and summarize the Aurora legends. Students research six directives involving space weather and predicting answers.
Curated OER
Magnets
Students explore the different types of magnets and their common uses. In this magnets instructional activity students create their own magnets.
Curated OER
Fall 2003 Midterm Exam #2
Your physics students will really shine when they take this midterm exam. It covers a variety of concepts dealing with electromagnetic spectra, electricity, and motors and it provides a variety of question styles.
Curated OER
The North and South Magnetic Poles
In this north and south magnetic poles worksheet, students read about the presence of auroras over the earth's magnetic poles as opposed to the geographic poles. Students use 2 photographs taken by the IMAGE FUV and the Polar instruments...
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.
University of Colorado
Terra Bagga
One way to identify possible volcanic activity on other planets is by testing the planet for magnetism. A science lesson begins with pupils constructing their own planet from a dead battery, magnets, paper, and tape before labeling the...
Curated OER
Fish and Clips
Youngsters test magnetic strength by measuring the mass of paper clips that they "hook" with a magnet. Your first and second graders should love the hands-on activities associated with this plan. The reproducible materials are quite good...
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
Magnets
In this magnets worksheet, students read for information, observe diagrams, and experiment. In this identifying the correct answer and T-Chart worksheet, students answer nine questions.
Curated OER
Magnetism
In this magnetism worksheet, students answer ten questions about magnets, their magnetic poles, the magnetic lines of flux and how magnets work.