If you mean your own artwork, then you'd take a picture of it, upload it to your computer (make sure you know where you're saving it), then select Insert > Picture in Word, browse in the location where you saved the photo, click the picture, and insert. If you mean an image from the internet or something, you can just save it to your computer and basically follow the rest of the steps above.
I can't seem to find clipart in many of my Office 2016 programs. For Excel and PowerPoint, clipart doesn't show up in the Insert tab but it says that it shows in the Options panel. For Word, clipart doesn't show up either and isn't even listed in the options panel. What do I need to do to enable this? Is Office 2016 not supposed to have clipart? I put screenshots below. Thanks for the help.
My school district doesn't allow students to access anything except Google; therefore, clipart is useless. More and more school districts and companies are blocking applications and websites to prevent access to inappropriate images and content. My first and second graders have always loved doing PowerPoints; however, with clipart no longer working, they cannot do these projects any longer. Older students access Google images to get graphics for their projects.