Try framing your material in the assertion-evidence [0] style. Not only does this lead to more informative presentations, I find it helps me organize my story better.
Briefly, rather than using topic titles ("Experimental Setup", "Results"), use assertions ("Sampling occurred over 5 days", "Sunlight causes significant degradation") as titles. Then the bulk of the slide is some information, preferably graphical, that supports the assertion. Reading the titles in order should give you a strong sense of the presentation content.
I strongly recommend "The Craft of Scientific Presentations" by Michael Alley, which covers the assertion-evidence approach, and a host of other practical topics.
I'm also a fan of the assertion-evidence style, though I've found over the years that it works better for some talks than others. Animating in an explanation over a series of slides, for example, sometimes doesn't fit that style very well.
Even if you don't go all the way to using the assertion-evidence style, titles are a great place to summarize the main point of the slide. So rather than "Results (3)", use the space for something more descriptive like "Velocity vs time during reentry".
Briefly, rather than using topic titles ("Experimental Setup", "Results"), use assertions ("Sampling occurred over 5 days", "Sunlight causes significant degradation") as titles. Then the bulk of the slide is some information, preferably graphical, that supports the assertion. Reading the titles in order should give you a strong sense of the presentation content.
I strongly recommend "The Craft of Scientific Presentations" by Michael Alley, which covers the assertion-evidence approach, and a host of other practical topics.
[0] https://www.assertion-evidence.com