1. 100 200 300 400 500 PollutionGlobalWarmingAnimalsWasteEnergy

2. menu Pollution Where do you experience noise pollution? Near a busy road – in a field – in a forest. Near a busy road QuestionAnswer 100

3. Pollution _________ pollution is a temperature change in natural water bodies caused by human influence. Thermal QuestionAnswer 200

4. Pollution Which of the following diseases can be caused by air pollution? Heart attack – respiratory diseases – deafness - insomnia Respiratory diseases QuestionAnswer 300

5. Pollution Which form of pollution induces high blood pressure, stress, hearing loss and sleep disturbance? Noise pollution QuestionAnswer 400

6. Pollution Which form of pollution is caused by the release of chemicals and particulates into the atmosphere? Air pollution QuestionAnswer 500

7. Global Warming What is the most important reason for global warming? The increase in ___________ due to human activity. greenhouse gases QuestionAnswer 100

8. menu Global Warming Which of the following is NOT a greenhouse gas? water vapor - carbon dioxide – methane - hydrogen hydrogen QuestionAnswer 200

9. menu Global Warming Which country is the most responsible for the emission of greenhouse gases? The USA QuestionAnswer 300

10. menu Global Warming Which of the following is NOT caused by global warming? floods – sea level rise - earthquakes – droughts – hurricanes earthquakes QuestionAnswer 400

11. menu Global Warming What is it? the process by which absorption and emission of infrared radiation by atmospheric gases warm a planet’s lower atmosphere and surface The Greenhouse Effect QuestionAnswer 500

12. menu Animals Which of the following animals are extinct? Whales – tigers – sea cows - pandas Sea cows QuestionAnswer 100

13. Animals storks QuestionAnswer 200 Which of the following animals are endangered? sharks – monkeys – storks - butterflies

14. menu Animals Which of the following is not responsible for the increasing number of endangered species? destruction of habitat – illegal hunting – pollution - overpopulation overpopulation QuestionAnswer 300

15. Animals What is it? An alien species whose introduction does or is likely to cause economic or environmental harm or harm to human health. invasive species QuestionAnswer 400

16. Animals Climate change, global warming, less oxygen, extinct and endangered species are all the result of the _________. destruction of rain forests QuestionAnswer 500

17. Waste What does the slogan ‘The Three R’s’ stand for? Reduce, Reuse, Recycle QuestionAnswer 100

18. Waste What can be used as small containers to store odds and ends? Jars and pots QuestionAnswer 200

19. Waste What must you do if you want to recycle your bottles and cans before throwing them in a recycling container? You must wash and squash them. QuestionAnswer 300

20. Waste How should you recycle your used tissue paper? You should put it in the compost bin. QuestionAnswer 400

21. Waste Which of the following items are not reusable? plastic bottles – batteries – scrap paper - tyres batteries QuestionAnswer 500

22. Energy Which of the following is a renewable source of energy? coal – crude oil – nuclear power - biofuel biofuel QuestionAnswer 100

23. Energy Which of the following is the most environmentally friendly source of energy? natural gas – wind energy- hydropower Wind energy QuestionAnswer 200

24. Energy Which of the following is the least environmentally friendly source of energy? biomass – coal – crude oil – natural gas coal QuestionAnswer 300

25. Energy Which is the most commonly used renewable source of energy nowadays? Hydropower QuestionAnswer 400

26. Energy Which agricultural products are suitable for making biofuel? sugar beet – carrots – barley - parsley sugar beet QuestionAnswer 500