You are the teacher. Make a video explaining each step of the lab that you did in class. You will need to start with a storyboard. A storyboard is a sequence of drawings, typically with some directions and dialogue, representing the shots planned for a movie or television production. Below is a sample of a storyboard. The second example shows a storyboard to film comparison.
Be sure to start with a title, and give credits to students who are participating in the project. Use the directions from the lab and the form that you submitted to make sure you cover all of the parts of the lab. Explain the lab as if you are a teacher teaching someone about this subject.