Here is a project for Photoshop Elements where you can create a sports trading card image using your kid's photo. In this video I use a baseball image but any sport will work out just as well. There are lots of techniques used in this project, from Layers, to Custom Shapes and Graphics. Easy and fun to do, all you need is a nice photo of your child, the rest is done inside of Photoshop Elements.
If you enjoy this project take a look at all of the other projects on my YouTube channel https://www.youtube.com/user/howtogurus and of course if you really want to learn how to use Photoshop Elements you should get my complete training available here https://www.howtogurus.com/photoshop_elements_tutorial.htm