1) What does a water treatment plant do? a) turns waster water into fresh and clean water that can be reused again. b) turns fresh water into waste water. 2) How can we help to clean the air? a) cut down more forests b) Plant more trees c) turn lights off if you are not using them 3) Complete this sentence: I need to finish my lunch before________________________________ a) I go to the kitchen b) I go out to play 4) Complete this sentence: We need to return our permission forms before _________ a) we can go for the excursion. b) our parents sign the forms. 5) Which adjectives can best describe clean water a) important b) valuable c) smelly 6) What are two sources of water pollution a) factory waste b) car exhuasts c) garbage 7) Complete this sentence: Humans create the most pollution on Earth but___________________ a) humans can also do a lot to help look after Earth. b) humans are annoying. 8) True or False: Water pollution is healthy for fish. a) False b) True 9) What does reduce mean? a) To use more of something b) To use less of something 10) Pick out the natural resources: a) trees b) paper c) oil d) water e) plastic f) soil

Week 6 Grammar and Core Knowledge quiz

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