Zack places iron filings on a piece of paper near a bar magnet. The iron filings quickly move and form a pattern around the magnet. Which argument does this evidence BEST support?
A A magnet can attract all objects through different materials.
B Magnetic fields exist between objects that are not directly touching each other.
C Only materials that are made of metal have a magnetic force.
D Big magnets can attract more objects.
1 answer
B Magnetic fields exist between objects that are not directly touching each other.
1 answer