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