A Kid-friendly Introduction to Magnets and Magnetism
Magnets are pieces of metal or rock with an invisible power to attract special kinds of metal. That power is called a force. In nature, a force is something that causes a push or a pull. Gravity is the force that keeps you from floating off the ground. Magnetism is the force that makes a magnet stick to your refrigerator.
Magnet and Magnetism - Kids | Britannica Kids | Homework Help
Magnets strongly attract objects that contain iron, steel, nickel, or cobalt. Magnets also attract or repel (push away) other hard magnets. This happens because every magnet has two opposite poles, or ends: a north pole and a south pole. North poles attract the south poles of other magnets, but they repel other north poles.
Magnets for Kids — a Kid-Friendly Explanation of Magnetism
2021年8月20日 · Magnets are truly magnificent objects. They consist of materials with magnetic forces. How do they work? Magnets create special areas around them that can pull various objects. This area is called magnetic force. It’s a pity, but we can not see this force with the human eye. How do magnets attract other objects?
Kids science: Magnetism - Ducksters
Magnetism is an invisible force or field caused by the unique properties of certain materials. In most objects, electrons spin in different, random directions. This causes them to cancel each other out over time. However, magnets are different. In magnets the molecules are uniquely arranged so that their electrons spin in the same direction.
Magnets for Kids | What is a magnet, and how does it work?
2022年8月9日 · Magnets for Kids teaches you about magnets and how and why they work. People use magnets for more than just hanging up artwork and grocery lists on their refrigerators. In fact, the very center...
MAGNETISM for Kids What are Magnets? Science ... - YouTube
2023年1月31日 · Magnetism is the property of some objects to attract metallic elements, like iron. Matter is electrically charged and normally this charge is electrically neutral, i.e. the number of...
Magnetism for kids - A simple introduction - Explain that Stuff
2023年9月14日 · Playing with magnets is one of the first bits of science most children discover. That's because magnets are easy to use, safe, and fun. They're also quite surprising. Remember when you first discovered that two magnets could snap together and stick like glue?
What Are Magnets? - Time for Kids
2018年8月21日 · Magnets are rocks or metals that create an invisible field around themselves. This field attracts other magnets and certain metals. The presence of a magnetic field is why you can cover a metal refrigerator door with magnets. A magnetic field is concentrated around the ends of magnets. These ends are called poles.
Magnetism for Kids: Introduction to Magnets | Wiltronics
2022年3月15日 · Magnets are like magic tools; they are fasinating objects that have an interesting effect on the world around them. A magnet is a piece of metal or rock that can pull certain types of metal towards itself. Behind its ‘invisible power’ is a force — an influence that causes a push or a pull of an object.
Magnetism facts for kids - Kids encyclopedia
2023年10月16日 · In physics, magnetism is a force that can attract (pull closer) or repel (push away) objects that have a magnetic material like iron inside them (magnetic objects). In simpler words it is a property of certain substances which pull closer or repel other objects. Magnetism can be made by a permanent magnet, or by electricity in a wire.