Classify the following into magnetic and non-magnetic materials. Give reasons. [3 MARKS]
Rubber, wood, steel, iron nails, cobalt, plastic
Classification: 1 Mark
Reason: 2 Marks
Magnetic materials: Steel, iron nails and cobalt are magnetic materials because they get attracted to magnets.
Non-magnetic materials: Rubber, wood, and plastic are non-magnetic materials because they show no effect when a magnet is brought near them.