To pull toward
What is attract?
The space around a magnet in which magnetic forces can act on object
What is the magnetic field?
Small particles of metal used to show magnetic field lines
What is iron filings?
The arrow is pointing to this magnetic feature

What is the magnetic field (lines)?
To separate or set apart
What is isolate?
North or south end of Earth's axis
What is Earth's poles?
The purple lines in the Sim represent
What is the magnetic field lines?
These animals use the magnetic force to guide them during migration
What are (migratory) birds?
Based on the magnetic field lines, these magnets are

What is attracting?
To change from one type to another
What is convert?
An instrument with a magnet that points to magnetic north
What is a compass?
The points where Earth's magnetic force is strongest
What is the magnetic poles?
Object that pulls materials made of or containing iron
What is a magnet?
Based on the magnetic field lines, these magnets are

What is repelling?
The energy that is stored in an object or system
What is potential energy?
The area around a magnet where the force of a magnet can act
What is the magnetic field?
If a N pole of a magnet is near a S pole of a magnet and we spilled iron fillings in between them they will
What is attract?
Stretched rubber, batteries, and repelling magnets all have this in common
What is potential energy?
These black lines represent

What is Earth's magnetic field?
Not able to be magnetized or attracted by another magnet
What is nonmagnetic?
A penny
What is nonmagnetic?
Something that can be changed and may be measured
What is a variable?
If a N pole of a magnet is near another N pole of a magnet and we spilled iron fillings in between them they will
What is repel?
If you break a bar magnet in half, you will have two magnets with
What is are a north and south pole?
Magnetic field lines move from this pole to this pole.

What is north to south?
Unit we have been measuring magnets potential energy in during class?
What are Joules?