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