5.5 Magnetic materials

Good morning parents and students of 3B.Today is sunday-12.04.2020.Today we have to revise about magnetic and non magnetic materials.
Magnetic materials are usually metals.You can see the science learner's book page number 54,a boy is trying to put the fridge magnet on the cupboard door but it keeps falling off.Why ?
Because the cupboard is made of wood and that is a non magnetic material.
You can use the magnet in different materials and understand about what are magnetic and non magnetic materials.
If we touch a magnet with a material and it stick on it ,that means it is a magnetic material.Otherways it will not stick on the magnet it will be a non magnetic material