Wordle:
Access the website www.wordle.net
After creating your wordle, open it in a new window.
Hit Shift & Print Screen button on keyboard.
Open PowerPoint and right click on slide.
Paste picture.

To crop picture, click on Picture Tools.
Select Crop function button and crop out the border you don't need.
Re-size cropped picture to fit slide on PowerPoint slide.

Go to "File" and click on "Save As"
Name the picture on the "File Name" bar
Underneath the "File Name" bar, click on "Save as Type"
Click on the "JPEG File Interchange Format"
Save picture and access file in "My Documents" folder under "My Pictures"