5.5 Magnetic materials

Good morning parents and students of 3A
Today is sunday-12.04.2020
Today we have to learn about what is a magnet,magnetic materials and non-magnetic materials
The magnets are attracted to some materials are called magnetic materials .For example-metal pin,metal clip,keys
The materials that are not attracted to magnets are  called non-magnetic materials
For example:book ,bag,glass
Watch this video and understand about the topic and refer science learner's book page number 54&55