#6.2
know that magnets repel and attract other magnets and attract magnetic substances
#6.3
describe the properties of magnetically hard and soft materials
#6.4
understand the term magnetic field line
#6.5
know that magnetism is induced in some materials when they are placed in a magnetic field
#6.6
practical: investigate the magnetic field pattern for a permanent bar magnet and between two bar magnets
#6.7
describe how to use two permanent magnets to produce a uniform magnetic field pattern