Monday, April 14, 2008

Magnets and Electricity

How can magnets be used to produce electricity? Why is this a benefit in creating reusable energy?

13 comments:

-Fisch- said...

they can be used in a generater and alternators to produce electricity. This is benificial because u can use these to create electricity from windturbines and turbines in dams

.:*{briana alexis}*:. said...

Magnets can be used to produce electricity in generators and other objects. It doesnt use non renewable resources to produce energy if we use them. Also we can use it for other objects.

Anonymous said...

They can be used to make electricity in generators. Magnets are renewable resources so we wont have to worry about over using them and not having any more of them. It will be an efficitnt way to make energy.

Josh 41 said...

Electric Energy is created from the action that takes place in a generator. Creating the energy doesnt use things like fossil fuels and other resources that harm our enviroment. Also the magnets that are used do not have to be renewed so there is no worry of over use or complete usage.

chad said...

They can used to create eletricty by using them in eletric motors and turbines that can be used in windmills and turbines in dams. This is important because they dont burn fossil fuels polluting our earth.

Mitchell Haaland said...

Magnets can be made into energy by generators. It "gernerates" energy. Instead of wasting different resources and not being able to reuse them, using magnets will be easier and reusable.

Abertsch10-11 said...

They can be used inside of a generator to produce electricity. It doesn't waste our non renewable resorces. It can be used for other things as well.

!~*Miranda! :} said...

Magnets are useful to make electicity in generators and alternators. We will be able to create energy by usng windturbines,dams, and u wont have to worry about keep using them and overuse. It would be a more efficent to make energy this way.

Anonymous said...

You can make an electric current flow through a wire by moving a loop of wire through a magnetic field. Or you can move a magnet through a wire loop. You can use a generator, which uses electromagnetic induction to change mechanical energy to electrical energy. Turbines use rotating magnets to work. This is very useful because that means as long as we have magnets and wire, we can have electricity. We don’t have to worry about running out and it also doesn’t hurt the earth.

codey said...

Magnets can be used to produce e3lectricity with alternators and generators. This way they can be used in windturbines and dam terbines, also this way it is alot better for the earth.

Tina said...

Magnets can be used to produce electricity because they have many different uses. They are able to be used in things like speakers for computers and things in your car. It is a benefit in creating resuable energy because we will not be creating any waste for the environment.

taylorjo said...

Magnets can be used to produce electricity by like in generators and alternators too! We can use wind turbines and turbines to also help us to generate electricity. Magnets are renewable resources so we can keep using them. We can use them again and again.

Fuhrman#34 said...

Magnets can be used in creating electricity in generators & electric motors. This is benefitial in creating reusable energy b/c the electric current can move in a cnostant "boomarang" motion in a closed circuit. Returning it back to the source to be circulated again.