*** Product is a Google Doc - No physical item will be shipped to you. ***DIGITAL | INSTANT | LINKEDThis activity is designed to be used in conjunction with: The video: How bacteria "talk" - Bonnie Bassler | TED-Ed. It is available on YouTube and from TedEd.Lab materials needed: Unfed sourdough starter, wheat flour, water, stirring spatula, paper towels, scale, warmer, two clean jars, a sealed jar of starter that has developed a layer of “hooch”WHAT'S INCLUDED/ DETAILS:Within this file you will