霜,是大自然的精灵。今天的科学课上,我们就做了一个有趣的实验——造霜。沈老师把造霜的过程告诉我们,大家兴奋得满脸通红,恨不得马上能做实验。经过沈老师的解说,组长分发实验器材,实验开始了,我的心里好像有一匹小鹿在乱撞,好一会儿才平静下来。首先,我拿出从家里精心挑选才带过来的蓝色易拉罐,小心翼翼地剪开了它的“帽子”——罐子头。接着,吴沁晨用镊子从保温杯里夹出 Frost, nature’s elf. Today’s science class, we made a funny experiment - frost. Mr. Shen told us the process of frosting, everyone was excited and flushed, can not wait to do experiments. After Shen teacher’s commentary, the head of the distribution of experimental equipment, the experiment began, my heart seems to have a deer in a collision, a while to calm down. First, I took out the blue cans I had brought from home and carefully cut the “hat” - jar head. Then, Wu Qin morning with tweezers clip out from the mug