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