![]() ![]() You can find 1/2”x1/4”x1/4” bars, 1/4”x1/4”1/4” bars and other popular bar magnets on our website, as well as by calling us to help you find the right magnet for your project!Īpex Magnets is always working on ways our customers can use our wide selection of magnets! Do you have other uses for block magnets that weren’t mentioned here? Share it on our Facebook or drop us a message. If you’re looking to use bar magnets to demonstrate or experiment with magnetism, we’re here to help. Let Apex Magnets Help You on Your Next Project All you have to do is attach a bar magnet to each car and “drive” them around with a horseshoe magnet hovering above! To add a little more dimension to your project, consider purchasing a few different kinds of magnets-from ring magnets to cube magnets -and seeing what happens when you swap out your bar magnets on the car or the horseshoe “controller” magnet! ![]() Still holding onto the Matchbox cars from your youth, but aren’t sure why? Maybe you were waiting for the right project to come along! This simple DIY project uses bar magnets and horseshoe magnets to give your toy cars a magnetic upgrade. The impact causes the electrons to lose their magnetic alignment! In order to demagnetize your steel object, just hit the object on a surface. This isn’t a permanent change, but the magnetism will hold for a while. How does it work? When a magnet rubs against a metal object, it causes the electrons in the object to align, resulting in magnetism. ![]() With only three items, a bar magnet, a steel object (such as a screwdriver or sewing needle), and a paper clip, you can turn a regular piece of steel or another type of metal into a magnet. Different magnets will yield different results, so you may want to get a few different sizes of bar magnets and ring magnets to swap out and test! The three experiments described in this previous blog demonstrate how magnetic fields interact with each other based on their proximity and strength. Once you’ve demonstrated a magnetic field, further experiment by creating a hollow pyramid with a ring magnet and a bar magnet. This will immediately show where the bar magnet’s magnetic field is by seeing where the shavings disperse. They are made from magnetic steel strips. This type of demonstration is simple-place a bar magnet under a piece of white paper and spread metal shavings over top (with caution). These bars are useful for student demonstrations, plotting magnetic fields, etc. Using a bar magnet, under adult supervision, can help students better visualize and understand magnetism by physically showing them where a magnetic field is. In addition, the poles are on each end with the weakest part of the magnet in the middle, meaning that they may not be as successful in holding onto a magnetic surface. ![]() What makes them different than other Apex magnets products is that they are magnetized through the length of their body. Saving Earth Britannica Presents Earth’s To-Do List for the 21st Century.Neodymium bar magnets are one of the most common shapes of magnets, being used in experiments and everyday items regularly! Bar magnets range in size, from 1/2”x1/8”x1/8” to 2”x1”x1”, and in pull force, from 0.95 pounds to 90.28 pounds per magnet.Britannica Beyond We’ve created a new place where questions are at the center of learning.100 Women Britannica celebrates the centennial of the Nineteenth Amendment, highlighting suffragists and history-making politicians.COVID-19 Portal While this global health crisis continues to evolve, it can be useful to look to past pandemics to better understand how to respond today.Student Portal Britannica is the ultimate student resource for key school subjects like history, government, literature, and more.Demystified Videos In Demystified, Britannica has all the answers to your burning questions.A rod magnet is a cylindrical bar magnet that is also known as a rod magnet. This Time in History In these videos, find out what happened this month (or any month!) in history. Both types of bar magnets are capable of producing a powerful magnetic field.#WTFact Videos In #WTFact Britannica shares some of the most bizarre facts we can find.Britannica Classics Check out these retro videos from Encyclopedia Britannica’s archives.Britannica Explains In these videos, Britannica explains a variety of topics and answers frequently asked questions. ![]()
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