Insert Slides from Word
You can also insert slides from Word into PowerPoint.
Say you developed an outline in Microsoft Word and saved your file.
Here are the steps to Insert Slides from Outline.
Try it: New Slides from Outline
Open the Spring Forward.pptx show
Begin on the first slide.
Go to Home ->New Slide.
Click on Slides from Outline....

What Do You See? You will be prompted to
browse to the folder where your outline is saved. When you select the
outline, each topic formatted with the Heading 1 Style in
Word will begin a new slide in the presentation.