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Science Library Quiz

Waste Management

Instructions: answer the questions, check them carefully, and when you are sure they are all right, press submit. The number of correct answers will be displayed.

Question 1: Why might plastic beakers be a better option than paper cups for throw-away beverage dispensers?




Question 2: What is an example of indirect energy reclamation of waste?




Question 3: Which of these air pollutants cause acid rain?




Question 4: German waste management is regulated by the Das deutsche Kreislaufwirtschafts- und Abfallgesetz, (KrWG). What does this mean in English?




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Question: A 60-kg woman and her 30-kg daughter get into a lift. The woman tells her daughter she feels 6.0 kg heavier. How much increase in weight does the girl experience?




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