Professional Courses
Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Categories
Interactive Games
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Typing
Memory
Math
English Adventures
Knowledge
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are two common pollutants found in air pollution?
💡 Hint: Think about gases emitted by cars and factories.
Question 2
Easy
What does the ozone layer protect us from?
💡 Hint: Remember why sunscreen is important.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which gas is a common pollutant associated with vehicle emissions?
- Carbon monoxide
- Ozone
- Methane
💡 Hint: Consider what comes out of a car's exhaust.
Question 2
True or False: The ozone layer protects us from UV radiation.
- True
- False
💡 Hint: Think about why we use sunscreen when in sunlight.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Propose a community action plan to reduce air pollution. What measures should be implemented?
💡 Hint: Think about actions that individuals and businesses can take.
Question 2
Evaluate the effectiveness of international treaties on ozone depletion.
💡 Hint: Consider global cooperation efforts and their outcomes.
Challenge and get performance evaluation