Step 1:
What is self-esteem?
Watch this video: https://www.youtube.com/watch?v=AU_PmuTS30E

Step 2:
People with high self-esteem are realistic about their strengths and weaknesses and are able to set goals and work toward them with optimism and humour. They also feel competent in areas they consider important and do not take other people’s negative impressions of them too seriously.
People with low self-esteem have a hard time honestly evaluating their strengths and weaknesses and often have an unrealistic, overall negative impression of themselves. They take other people’s opinions of their strengths and weaknesses more seriously than they should. Also, they do not feel competent in areas they consider important. People with low self-esteem tend to be pessimistic.

What does self-esteem mean?
What does a positive self-esteem mean?
Is it the same as being conceited or narcissistic? What is the difference between the two?
What is negative self-esteem?
What happens when it is negative?
What does it result in for someone who suffers negative self-esteem?

Concluding activity
After thinking about the questions in Step 2 draw a diagram/picture or whatever you feel comfortable with to show the effects of positive self-esteem and the effects of negative self-esteem.