Magnetic Fields

'Attract' means

• To draw towards

• To push away

• To move randomly

• To ignore

Convert means to change something from one form into another.

• It means to change from one form to another.

• It means to add more value.

• It means to halt progress.

• It means to remove items.

Electromagnets are temporary magnets that generate a magnetic field when electric current flows through them.

• They are temporary magnets created by the electric current.

• They are permanent magnets that do not require electricity.

• They are devices used for storing electrical energy.

• They are magnets that permanently emit a magnetic field without any external influence.

Select the definition of 'Energy' as a short and concise statement.

• The ability to do work

• A form of matter

• The study of motion

• A force

Force is defined as a push or pull exerted on an object.

• A push or pull exerted on an object

• A measure of energy

• A property of matter

• A type of acceleration

The statement 'Isolate' means:

• To set apart

• To join together

• To mix

• To combine

Kinetic Energy is defined as the energy possessed by an object due to its motion.

• The energy possessed by an object due to its motion

• The energy stored in an object due to its position

• The energy that an object has because of its shape

• The energy emitted by an object due to heat

Magnetic Field: A region around a magnet where magnetic force is exerted.

• A region around a magnet where magnetic force is exerted

• A force field generated by static electricity

• A measure of electric charge

• An area with no magnetic properties

A 'Magnetic Field Line' is an imaginary line that represents the direction and relative strength of a magnetic field.

• A physical line that can be seen in a magnetic field.

• An imaginary line that represents the direction and relative strength of a magnetic field.

• A type of electric current.

• A boundary that separates two different magnetic fields.

Define 'Magnetic Pole'.

• The point where the Earth's magnetic field is strongest

• A location with zero magnetic field

• A type of electric charge

• A tool used for navigation