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