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