Friday, March 7, 2008

4th Grade Physical Science Questions


  • What do you know about magnetism?
  • What are the types of electricity?
  • In what ways are magnetism and electricity alike?
  • In what ways are magnetism and electricity different?

12 comments:

Anonymous said...
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Anonymous said...

The types of electricity are static and current.

Alana H.

Anonymous said...

The things that we know about
magnetism is that when you put two
of the same poles together they repel
and when you put two different poles
together they will attract.


Monicah ,Sofia, and Fernando V.

Anonymous said...

Magnetism is the force that makes iron,steel,and magnetite attract and/or repel each other. Magnets have south and north poles. Opposites attract and likes repel.

E.G.

Anonymous said...

Electricity and magnetism both have force of electrcity. ashlee and saudaio

Anonymous said...

Magnetism is a force of attraction and repelling.A type of electricity is static electricity.
Marcus

Anonymous said...

The two types of electricity are static and current.
Davaughn D.

Anonymous said...

magnetism is a force that can
attract and repel.A magnet can
attract objects that are made out of iron or steel.

L.B and E.U

Anonymous said...

Magnetism is a force. It has many properties. It attracts iron or steel. A magnet has a north and south pole. If you put them together they will attract and if you put the same poles together they will repel.

R.W.

Anonymous said...

Magnetism is force that attracts to iron and steel. Yesenia and Fanae

Anonymous said...

Magnetism is a force that makes iron and steel attract to a magnet. Magnets can repel other magnets that have the same poles and can attract magnets that have the opposite pole.

There are two kinds of electricity, static and current electricity. Current electricity is the flow of electrons through a complete circuit. Static electricity is when you rub two things together and the electrons moves from one thing to another.

Dizzlii K. & Josie B.

Anonymous said...

Electricity is basically moving electrons.There are 2 types. Static electricity is when 2 things are rubbed together and electrons move from one to the other.The one with less electrons has a positive charge and the one with more has a negative charge. Opposite charges attract and like ones repel.Current electricity is electrons running through a conductor.It is used to power electrical devices.

Eli G.