Including Web search results in Task Pane in Office App

Is it possible to include something like Google search results in a task pane in Office 2013 as a Office app(Visual Studio 2013)? We are looking to have a browser based functionality such that whatever text the user selects in the
Word and hits a icon, the search results for the selected text from the browser can be displayed in the task pane.
How can you implement this programatically? Please let me know how I can go about this.
(Kindly note that I am looking to implement as a Office app so it can be published to Azure website)

Thanks,

Joshua