Use Vocabulary Elements that are strony attracted to a
manetare
The magnetic poles of the atoms in ain)
point in the same direction
An object that attracts other objects made of
magnetic materials is an)
Understand Key Concepts
Identify where around a magnet is the
magnetic field strongest?
Which does NOT contain magnetic domains?
A bar magnet C. paper airplane
3. disc magnet D. steel nail
Contrast the magnetic domains in a steel nail
that is far from a bar magnet and one that is
close to a bar magnet
Interpret Graphics
Organize Copy and fill in the table below to
describe the type of force between the
magnetic poles
Poles
Type of Force
South pole and south pole
North pole and north pole
South pole and north pole
Critical Thinking
Predict Where would the north pole of a
compass needle point if Earth's magnetic field
switched direction?
Evaluate Two nails have identical sizes and
shapes. In ond nail, 20 percent of the domains
are lined up. In the other nail, 80 percent of
the domains are lined up. Which has a stronger
magnetic field?