题目给你一支削好的长铅笔,请用它设计两个小实验.(02年盐城市中考) 分析这道开放性试题不难,只要考生解答合理、结论准确,就能得分,所能做的实验涉及到力、热、光、电等各部分内容,在阅卷过程中发现考生思维开阔、实验新颖,出现了近四十种实验设计,现一一列出. The title gives you a long-cut pencil, please use it to design two small experiments. (02 Yancheng exam) Analysis of this open question is not difficult, as long as the candidate answers reasonable, accurate conclusions, you can score, can The experiments involved involved various parts such as force, heat, light, and electricity. During the marking process, the examinees were found to have open minds and novel experiments. Nearly 40 kinds of experimental designs appeared and are listed one by one.