Use Google Slides.
In Slide 1, give names of all the group members and a title of your whole presentation.
Each student creates one part of the slides. If there are 5 group members, there will be 5 parts.
Each part should have its own title slide with a title and the name of the student who will be graded for that part.
Do not put too much text on the slides. Use
Diagrams / figures / graphs
Short bullet points
In each part, create slides on the sections of the report that you have written. If you cannot cover all 6 experiments in 5 minutes, then select a subset, maybe 4.
Introduction and theory: focus on the most important equations. Describe the goal of the experiment based on those equations. For example, in Experiment 2, only equation determines the whole experiment.
Setup / data and method: focus on what you actually did during the classes. Explain the procedure using a diagram.
Analysis and calculation: focus on the final results, graphs. You can also give a few example codes.
Discussion and conclusion: focus on the problems in each experiment, and comment on how good (satisfying) your results were.