Everyone fought for the front row one after another, and the back naturally fell, Xia Chaoxi didn't like to compete with them, they liked the front row, just sit in the front row, anyway, she was not short-sighted.

Soon, everyone determined the position, and during this period, Jian Tianlin and Zhang Yiyuan quietly changed seats with the classmates behind Xia Chaoxi and sat behind her.

Xia Chaoxi turned around when he heard the movement, and when he saw two enlarged faces, he was suddenly in a bad mood.

didn't give them any good faces, and even looked at the sky speechless in his heart, turned around, listened intently to the teacher's experimental lesson, and wrote down the steps.

There are so many seats that don't sit, why do you have to sit behind her?

said that it was not ill-intentioned, and she was a little unconvinced.

During this period, she was called by the chemistry teacher to complete a chemistry experiment with the class leader Teng Haoyang, which was very simple, it was about chlorine water light and heating, and she only needed to assist Teng Haoyang to complete the experiment throughout the whole process, and she basically didn't need to do it.

The two worked well together, and soon, an experiment was done.

The chemistry teacher praised, "It is worthy of being the top student in the class, a good student who took the first and second place in the exam last semester, the students should concentrate on their drills, study with an open mind, and start their personal experiments now!" ”

Most of the students were nervous when it was their turn to do the experiment, and some students who were not familiar with chemistry and had not reviewed the experiment began to rush up and make frequent mistakes, and the teacher told them that this was wrong and what should be paid attention to there.

Looking back, Jian Tianlin and Zhang Yiyuan were assisting in the experiment, and they didn't seem to have anything else in mind.

Maybe she thought about it too much, maybe she didn't see who she was, so she chose to sit behind her.

Xia Chaoxi was not so nervous when he did it this time, because the teacher talked about the points that needed to be paid attention to and the mistakes he made.

When I think about exposure to chemical experiments, it seems like it was four years ago.

It was a memory of the past, her mind drifted a little, and she was soon called back, she was a liberal arts student, and she had no further attainments in chemistry, but it was more than enough to do two experiments.

Thinking about it, she took out the chlorine water that was placed in the designated place and opened the cap of the bottle, she had no habit of smelling chemicals.

Normal people don't have this habit.

Jian Tianlin and Zhang Yiyuan, who were sitting in the back, saw her movements, raised their eyes to look at her, and then smiled at each other and continued to work on the experiment in their hands.

The book says that the ignition experiment will be done first, then the lighting experiment will be done, and finally the experiment report will be written.

Xia Chaoxi did not hesitate too much, directly poured a little chlorine water into a clean test tube, covered the lid, then lit the alcohol lamp, fixed the test tube with a clip, and heated it in the designated place.

In the spirit of observing the results of the experiment, I got closer to the test tube.

As a result, after about ten seconds, the chlorine water began to boil, and then there was an explosion that shook the whole audience, and the entire laboratory was startled.

The test tube broke, and the glass ballast accidentally splashed under Xia Chaoxi's eyelids, but fortunately she closed her eyes in time so that it didn't splash into her eyes.

But it was still bleeding, and the viscous liquid ran down her face, and when she touched her fingers, it felt like this again.

I'm used to it.

The smell of burnt was spreading, and the dry cloth that had been placed next to it to wipe the table was suddenly ignited.

Jian Tianlin and Zhang Yiyuan, who were sitting in the back, had long expected this situation, and pretended to care about her and ran quickly, but accidentally knocked over the alcohol lamp on the shelf......