另类元素周期表

Alternative forms of element periodic table

为帮助学生理解元素排列规律,综述了长式、螺旋式和三维式元素周期表,讨论了各自的优缺点和辅助教学作用.介绍的周期表在提高学生学习兴趣,开阔学生眼界,培养学生创造性思维和想象力等方面有重要的参考价值.

For helping students understand the element arrangement rule,summarized the long type,spiral type and three-dimensional type of periodic table,and discussed their advantages and disadvantages and auxiliary teaching effect.Which provides an important reference value for improving interest,opening insight,cultivating creative thinking and imagination of students.