Lesson: Attraction and Repulsion between Permanent Magnets

In this lesson, we will learn how to describe the forces of attraction and repulsion between permanent magnets, and what materials permanent magnets can be made out of.

Video

11:54

Sample Question Videos

01:18
02:48

Worksheet: 9 Questions • 2 Videos

Q1:

Two bar magnets are placed on a flat table in the arrangement shown in the diagram. Will the magnets be attracted to each other or repelled by each other?

Q2:

Which of the following pure elements cannot be used to make a permanent magnet?

Q3:

What two words describe the two poles of a magnet?

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