用塑料圆珠笔在头发上摩擦几下，然后靠近小纸

小纸被吸引上来了，因为摩擦产生了静电

444drdytydtytrtrtrtrtttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

然后应该可以吸住纸把，产生静电拉

靠近小纸 ..然后呢? 小纸就被吸起来了???这是摩擦起电.....
你是想问这个么

小纸屑会被吸上来