A) all of these B) domains C) magnetic atoms D) magnetic poles
A) attract B) behave the same C) stick to each other D) repel
A) do not exist B) are only located at the poles C) are only located at the center of the magnet D) are where the magnetic force is
A) where the magnetic energy is the strongest B) the weakest part of the magnet C) always south D) always north
A) they have a magnetic field B) all of these C) electrons are spinning in the same direction D) their domains are alligned
A) magnetic north and south B) a magnetosphere C) magnetic field D) all of these
A) makes magnets weaker B) does not affect magnets C) turns magnets into turkeys D) makes magnets stronger
A) Iron, cobalt and nickel B) just iron C) cobalt and sodium D) iron and lead
A) heating and dropping B) decreasing kinetic energy C) bending D) breaking in half
A) true B) false |