Slido is a polling tool that has recently launched a Google Slides add-on and a corresponding Chrome extension. With Slido installed you can create polls directly in the Google Slides editor. The poll will appear as a slide in your presentation. The poll slide includes your question and the directions for your audience to respond to your poll.
When your audience responds to your poll their responses will appear on the slide. By using Slido's Google Slides add-on you don't have to toggle between your presentation and a polling website in order to view poll responses.
Watch the following short video to see how Slido works.