Today's Rocket Words: Your 5 words and meanings to learn
magnetic field strength
the magnetic influence a magnet has on a place in space; it is highest at the poles
iron filings
small shavings of iron produced by filing or a similar mechanical process
magnetic field lines
lines used to indicate the direction and strength of a magnetic field at various points in space
plotting compass
a small compass that can be used to draw the magnetic field of a magnet
magnetic field
the region around a magnet which causes other magnetic materials to experience a force of attraction or repulsion