Seeing isn't just believing, it's understanding. That is the principle guiding Pre-K Now's virtual tour of a high quality pre-k classroom.  Understanding what to look for is crucial to families investigating their pre-k options.  Policymakers, reporters, and educators can also learn the hallmarks of high quality on a classroom level.  Complete with photographs of a real pre-k setting, the tour brings high quality to life.  Click on the alphabetic letters in each segment for information on practices depicted by the topic.  (Pre-K Now is a project of the Pew Center on the States in Washington DC, with support from the Pew Charitable Trusts and other funders.)