Unit 1: A day in the life of a firefighter
Exercise
Unit 2: The importance of recycling and waste reduction
Exercise
Unit 3.1: How to be more energy efficient at home
Exercise
Unit 3.2: How to be more energy efficient at home
Exercise
Unit 4: The role of volunteers in society
Exercise
Unit 5: Famous landmarks around the world
Exercise
Unit 6: Exploring the solar system: planets, moons, and asteroids
Exercise
Unit 7: The impact of climate change on various ecosystems
Exercise
Unit 8: Common travel scams and how to avoid them
Exercise
Unit 9: Interesting facts about sea creatures
Exercise
Unit 10: The history of sports: origins, rules, and cultural significance
Exercise
Unit 11: How video games affect the brain
Exercise
Unit 12: The benefits of a plant-based diet
Exercise
Unit 13: Unusual jobs people have around the world
Exercise
Unit 14: The science behind extreme weather events
Exercise
Unit 15: The role of art in preserving culture and heritage
Exercise
Unit 16: Popular tourist destinations for families with young children
Exercise
Unit 17: The benefits of learning a second language
Exercise
Unit 18: Famous inventions and their creators
Exercise
Unit 19: How to stay safe while traveling abroad
Exercise
Unit 20: The importance of mental health awareness
Exercise
Unit 21: The role of art in various cultures around the world
Exercise
Unit 22: Interesting facts about space exploration
Exercise
Unit 23: Tips for saving money while traveling
Exercise
Unit 24: Common scams and frauds to watch out for online
Exercise
Unit 25:Effective time management strategies for students
Exercise