【摘要】 研究性学习在教育和教学中发挥着越来越重要的作用.为了提高学生科学探究的能力和学习化学的兴趣,本文依据高中化学课程标准"活动与探究建议"中有关洗涤剂的建议,设计了"探究洗洁精对鱼存活的影响"的研究性学习案例.更多还原

【Abstract】 Exploring study is playing an increasingly important role in teaching and education.In order to improve students’ scientific inquiry skills and interest in learning chemistry,this paper designs a case of "exploring study on the impact of detergent on survival of fish",based on an advice about detergent of "Activities and exploration proposals" in New Curriculum Standard of High School.更多还原