a) Lesson Title: “Loud or Soft? Let’s Explore Sounds!” Lesson Objective: By the end of this lesson, students will be able to differentiate between loud and soft sounds produced by objects.

b) Lesson Title: “Sound Pollution: What’s That Noise?” Lesson Objective: By the end of this lesson, students will be able to explain what sound pollution is in the environment.

c) Lesson Title: “The Impact of Loud Sounds on Our Health” Lesson Objective: By the end of this lesson, students will be able to identify the effects of loud sounds on their health.

d) Lesson Title: “Protecting Ourselves from Sound Pollution” Lesson Objective: By the end of this lesson, students will be able to employ measures to protect themselves from sound pollution.

e) Lesson Title: “Let’s Be Sound Pollution Fighters!” Lesson Objective: By the end of this lesson, students will develop an interest in protecting themselves against sound pollution.