Choosing appropriate media technologies can provide learners with the most timely information and feedback in this field, helping them maximize the utilization of learning related resources. The interaction between learners and learning materials can also further enhance the effectiveness of teaching.

For this interactive learning design, I have selected suitable videos on the video website to use with learners. In the video, the characters in the video will interact with offline learners, hoping that they can engage in online interaction through comments and other means. Firstly, when facing a video, learners need to further reflect on the issues involved in the video by taking notes and doing activities and make their own reactions to them. Learners also need to delve deeper into how this topic arose and how it was carried out based on the prompts provided in the video. Secondly, I highly recommend that learners engage in offline self review after watching this video. Finding a way to review can be done through hands-on experiments offline. During the process of conducting physics experiments, students can use the laboratory mini program website to conduct some virtual experiments. This method is relatively convenient, as long as you have the network and electronic devices to operate. This can also help students further accumulate knowledge related to physics and improve their practical abilities. Thirdly, in order to improve the effectiveness of teaching, I will also set up reasonable activity feedback links. I will ask students to submit experimental reports online to describe their experiences in conducting online experiments. I will judge their specific gains and problems encountered during the activity process based on the content in the report. And I will develop the next teaching plan and interactive learning design method based on the feedback received from the activities. Fourthly, this activity will increase my workload in instructional design, but I believe it is very valuable and can help learners better acquire knowledge.

If this activity is executed smoothly, it will also help more students join the learning activity in the future.