Last night, I watched the restrictions announced in the community group**, and I was happy and sad!Hi, there is no need to get stuck in traffic on the road;Sad, the next day will be frozen electric on the road!
The road is sparsely carried, and there is no traffic jam.
Before going out, my son suddenly asked me: Mom, can you memorize the periodic table?
I'm a liberal arts student, but of course I can't memorize it!But it still tactfully changed the subject.
Dad went to start the car, and the two of us hurried out!
In the elevator, I met the "Cherry" family upstairs, her brother, her mother and her eleven-month-old little sister. The little sister was held in her mother's arms, wearing a large light blue down jacket, wrapped from head to toe, her little head hidden in a big hat, and two small eyes looking out through the gaps. When I asked the third child how old he was, my mother suddenly forgot how many months it was, and it seemed that every family was there, and the eldest was the most concerned.
In the car, I searched for my son's ** about the periodic table in Douyin, but I didn't expect to memorize the periodic table like this now. The son suddenly took out his small Xinhua dictionary from his schoolbag and said, "It's the same as mine." Wow!In the dictionary, the periodic table is neatly written with two lines: ......20 man-made elements.
After the son got out of the car, he couldn't help but praise his son behind his father's back.