你知道植物在什么样的条件下才能生长得很好吗?我们在老师的指寻下用绿豆做了两个实验,来研究植物生长需要的条件。第一个实验,我们准备了两盆生长情况完全相同的绿豆苗和一个大小合适、密封很好的纸盒,把其中一盆绿豆苗用纸盒罩严,再把两盆绿豆苗端到室外向阳的地方。每天浇一次水,两盆豆苗的浇水 Do you know under what kind of conditions plants can grow very well? We used mung beans to do two experiments under the guidance of the teacher to study the conditions needed for plant growth. In the first experiment, we prepared two mung bean seedlings with exactly the same growth conditions and a well-sized, well-sealed carton. One of the pots of mung bean seedlings was covered with a carton, and the two mung bean sprouts were then brought to the outdoors. Sunny place. Pour water once a day and water the two pots of bean sprouts