Final answer:
Staying in school is cool is an example of an effective persuasive speech topic for a group of elementary school children. This topic encourages and motivates children to value their education and understand the importance of staying in school.
Step-by-step explanation:
Staying in school is cool is an example of an effective persuasive speech topic for a group of elementary school children. This topic encourages and motivates children to value their education and understand the importance of staying in school. It is a persuasive topic that can be supported with examples and personal experiences to engage the audience.