I watched the video on the junior high school chemistry website of People's Education Edition. The video file must be in the computer. I have no idea where it is.

Junior high school chemistry collection Baidu network disk download

Links:/s/1znmi8mjtas01m1m03zrfq

? Pwd= 1234 extraction code: 1234 Introduction: Download high-quality junior high school chemistry materials, which are suitable for teachers' teaching, students' daily counseling, the sprint of the senior high school entrance examination, and skills improvement at all stages.

Tuition and treatment of doctoral students in Beijing Normal University

Are there any good Japanese cartoons? It's better to explain the content in detail, thank you.

Is Tengfei Education Reliable?

How to register for adult junior college?

What are the teachers' teaching behaviors?

What about the surrounding facilities of Luzhou Tianyuan Square Community?

I have a 1 1 year-old girl, who has been staying for a long time and has a single-parent family. I feel that my daughter is difficult to discipline when I come back this time. What happened?

Can junior high school students get into the second middle school with 552 points in the senior high school entrance examination?

Fujian education undergraduate score line

20 14 interview time for Hainan civil servants