1) What happens after we use water (bathing, cleaning, toilet, etc.)? a) Water is polluted and cannot be used again. b) Water is filtered in a septic system. c) Water is treated in wastewater plants. d) B and C are correct. 2) A septic system... a) is a system for treating wastewater at home. b) a system to treat water in a plant. c) a system to create sludge. d) a system to improve wastewater treatments at plants. 3) How is water carried to wastewater plants? a) In trucks. b) Through septic systems. c) In underground pipes. d) In tanks. 4) When the water is removed, thick solids... a) are taken to landfills. b) are broken down by bacteria. c) are used as fertilizers. d) A and C are correct. 5) Sun or chemicals... a) sink to the bottom of tanks. b) kill bacteria in water at the wastewater plants. c) help break down natural waste. d) help the formation of sludge.
0%
Quiz - Water Pollution
共用
由
Aborre01
Science
編輯內容
嵌入
更多
作業
排行榜
顯示更多
顯示更少
此排行榜當前是私有的。單擊
共用
使其公開。
資源擁有者已禁用此排行榜。
此排行榜被禁用,因為您的選項與資源擁有者不同。
還原選項
測驗
是一個開放式範本。它不會為排行榜生成分數。
需要登錄
視覺風格
字體
需要訂閱
選項
切換範本
顯示所有
播放活動時將顯示更多格式。
打開結果
複製連結
QR 代碼
刪除
恢復自動保存:
?