Wonder Magnet Projects
Magnets and the importance of knowing what they are and how they are used are important in science and you can help children learn from these experiences with certain projects and fun. Many of us use magnets every day. Toys, television, even your refrigerator magnets.
A magnet is any material that fuels other materials. As a general rule, you can find magnets or iron alloy, but they may or copper metal, like many others. We use magnets to manipulate metal, to enable them to do what we want. We use it to help keep the doors closed things in place, while maintaining, to help us find the direction (compass) and, for many, many other purposes.
One of the first experiments in science, this is magnet classes. They help students learn what magnets and how they are used. You can even learn how their own magnets. There are a number of opportunities for creative exchange with children, work like magnets. Here are some interesting projects that you can do with magnets.
A magnetic compass
First, you need some material:
A bowl filled with water
A metal pin
A magnet
A Cork
Hold one end of the code in one hand. Take a magnet on the other hand and rub you the magnets on the base. Slide along the magnet PIN to the head. Let the magnets Pin, when you until the end.
Do not rub the pins in both directions with the magnet. You simply rub the pin in one direction.
Do the same motion 30 times or more.
Then press the pin on the cork, too, so that the cork is at the centre of PIN.
Insert the pin with the cap in the bowl filled with water. (Make sure the hull is not metal). The PIN should be enough magnetic North-point.
As a bonus, experience, try to see how your new PIN is magnetic, when they try to make small metal objects, with him, like a trombone.
Place the magnetic pin in the basin of the proximity of metal or something television and see what happens.
Polar Attraction
Magnets have a magnetic north and south. You will find that your strength, when the two magnets, they are either difficult to shoot or not to draw ever.
If you north and south magnetic pages, they attract each other.
If you have two pages south, north or two pages, they are not to win another, or they are repulse.
For this experience, you will discover the power of attraction or rejection of the magnet.
When two magnets dishes, an end to the north, others are in the south.
Push the two opposite ends. They immediately attract another. The north and the south pole of the magnet to attract another.
Now, try pressing two pages north of a magnet. You can sense that Poland repulse balance.
The same thing with the south. Again, remark zurückgeschlagen The Poles are another.
Put magnets on a table. Take a page with magnetic north and recalls that Scoot along the proximity of another magnetic north side. Perhaps also note that the magnets on the table actually tried to escape from which you. Indeed, the magnet can try itself around. The south side is the magnetic pull of your north side.
Try pressing the magnets and see if you can create a “Moving Magnet-train”. Line magnets to take south south and north to fill the north. Drag the magnet and observe all other magnets leap forward. You see, like many magnets to another, you can push-magnet.
Schwimmender magnetic tower
For this tour, you need 5 to 8 ring formed Magnets (magnets with a hole in the middle and a small wooden bar quite fit for the magnet, it is better when there is a basis so it can also arise Bois .
You must first determine the magnetic forces of the ring magnets and the east to the north or south. Do you think polar opposites.
For this experience, you want three or four magnets wood along the bar. The position of the magnets is important. Place throughout the south with magnets on the bottom, so that if the magnetic layer, the bottom of the northern part of the magnet to attract South-loving you, and at the top of the pile north east magnetic.
Continue with the next magnets, with the help of the magnetic north end. They are not able, in the north down, so that it will continue to float on magnets.
You can continue the flight using a magnet on the other, but be sure that the new magnet south east. The new plane is also magnetic.
Flying trombones
This simple turn requires a magnet to a kind of bracket, flat above a table or a large area. It also requires a paper clip attached to a piece of string.
Place the trombone in the direction of the magnet. The attraction is the key trombone on the magnet.
Exhibits, as far clip before the magnet loses its effectiveness by Dissociate the trombone away from the magnet with the String.
Bonus: Do you think that the trombone flight Link rope long enough for the paper-clip of “stealing” and not quite the magnets.
For an additional test depends on the other clips of the magnet. The magnetic field can trombones connection to another. So, how many paper clips, depends to a line of the magnet, before moving outside the scope of the magnet and fall.