Notes

Make use of a magnet stick to teach magnetism
A magnetic stick is an extremely useful device that is used to catch ferrous metallic objects. This tool is particularly useful for plumbers, electricians, and carpenters needing to get into tight spaces or retrieve tools. The 39-inch telescoping magnets come with swinging heads as well as a pocket clip.


It's a great way to clear out shavings from holes that have been drilled into safes or using it to search for screws or other tiny parts. It can also be used to locate bolts that were dropped or other metal objects which are difficult to reach.


Magnets are all over the place: on whiteboards and in lockers in schools as well on cars and trucks. They also appear on refrigerators and office filing cabinets. They serve many other purposes and can be used to teach magnetism.


Today, we'll be testing the magnetism of a range of everyday objects to find out if they are magnetic. We'll also look into the reasons why certain objects are attracted to magnets and not others.


Make a bag using common items such as paper, foil, cardboard, cloth and paper to assist you in identifying magnet-attracting items. It is possible to create two bags per group, or for every pair of students to ensure that everyone can test their magnets.


Begin by asking the students to create an argument that explains the reason why some objects are attracted to magnets, while others aren't. Then, have them break up the objects into the two tubs they created and put each one back in its container one by one. After Bucky Balls , ask them to make a note of whether they were correct about what they believed stuck and which ones didn't.


Explain why magnets adhere to ferromagnetic material, which is to say that they are made from strong metals such as cobalt and iron. That's why products with copper, brass silver, gold, or copper will not stick to magnets. These are weak metals which can be strengthened by just a touch of iron.


People will often claim that the coronavirus vaccine made these objects magnetic or stick to the skin. It's a fascinating claim, however, it's not the truth.



There are no ingredients within the vaccine that make it so, and it doesn't change the fact that coronavirus which caused the infection is unable to make its antigens ferromagnetic. The dose of the vaccine is insufficient to allow coronavirus antigens to adhere directly to the skin.


This can be very difficult to do, and it would require an extremely tiny amount of magnetic material in order to do so. Most of the "magnetism," seen in videos of people gluing objects to their skin, is due to friction between the object's skin and skin.


Next, explain to the students that magnets repel specific substances and draw other materials. This is called the law of magnetic attraction, and it's a simple way to understand why some objects are drawn to magnets and other objects aren't.

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