Follow the links below for help in using Noodletools
Images from Google: When you are in Google Draw or a Google Doc click "Insert > Image > Search the web" you can click the "Preview image" link at the bottom-right of any of the images that come up in the results. On the page that comes up, there is a link to the source webpage for the image, which you can click on to go to that webpage (often wikipedia or a source like that). The student would cite that page if they are citing that image.