Just learned about this on one of my listservs — try it!
Google created a Google Scholar Button Chrome extension.
From the description:
Lookup scholarly articles as you browse the web.
This extension adds a browser button for easy access to Google Scholar from any web page. Click the Scholar button to:
– Find full text on the web or in your university library. Select the title of the paper on the page you’re reading, and click the Scholar button to find it.
– Transfer your query from web search to Scholar. Press the Scholar button to see top three results; click “full screen” in the lower left of the popup to see them all.
More information here: https://chrome.google.com/webstore/detail/google-scholar-button/ldipcbpaocekfooobnbcddclnhejkcpn