What is Magnetism? | Types of magnets

#magnet
#magnetism
Hey kids!
In today's video, we will be learning about Magnetism.
Did you know that the Earth's magnetic field acts as a shield? This protects our planet from harmful solar radiation and cosmic rays.
0:05 Intro
0:36 What is Magnetism?
1:14 How do magnets work?
1:44 Types of Magnets
1:55 Permanet magnets
2:04 Temporary magnets
2:17 Magnetic field lines
2:43 Uses of magnets
3:19 How to make a magnet?
3:49 Fun facts about magnetism
3:57 Earth's magnetic field
4:28 Strongest magnet
If you want to know more, come on in and join us in todays lesson.