科学课是培养我们动手能力的学科。在科学课上,总有很多的问题要思考,总有很多的实验要亲自操作,总有很多事物、现象要我们仔细观察、归纳、总结,从而得出规律。面对科学课上的小制作、小发明,好多小朋友都觉得脑袋空空的,觉得没什么可做的。其实,只要你做一个有心人,坚持实践,树立创造的志向,你会觉得搞点小发明并不神秘。但要成为小发明家,必须做到以下三点。 Science class is to develop our hands-on ability of the discipline. In science class, there are always many problems to think about. There are always many experiments to be operated by oneself. There are always many things that we should carefully observe, summarize, and conclude the law. The face of science class small production, a small invention, many children feel empty head, that nothing can be done. In fact, as long as you are a caring person, persevere in practice and establish the ambition of creation, you will find it is not mysterious to engage in small inventions. But to become a small inventor, we must do the following three points.