Google Slides has an option that will allow you to duplicate an existing slide. You can then move that slide to a different spot in the presentation and modify its content so that it is providing more information, but retains the feel of the original slide that you copied.
These instructions assume that you already have a Google Slides presentation, and that it contains a slide that you want to duplicate.
- Sign into Google Drive and open the Slides file containing the slide you want to copy.
- First: Select the slide to copy from the list of slides at the left of the window.
- Next: Select the Slide option at the top of the window, then click the Duplicate slide option. The copy of the slide will be inserted after the original slide. You can click and drag the slide to a different spot in the presentation, if you would like.