Insight There are two obvious characteristics in the student learning process

1. It takes a lot of time to organise complex notes, and the knowledge points are mixed and messy.
2. Observation models are more conducive to students’ straightforward understanding and memory of knowledge points. Among them, students’ notes need to be logical, convenient, and time-saving.

According to the 80/20 rule, I want to spend more time paying attention to the characteristics of each experiment.

In the process, I found that not all experiments are suitable for virtual laboratories.

There are some characteristics of experiments that cannot be simulated at this stage.