Rise & Discover: Hands-On Sourdough Kitchen Science Curriculum (Grades K–12)

A complete homeschool science curriculum built around one sourdough starter. Includes a teacher's guide, a 7-day starter launch plan, and 24 hands-on lessons across four grade bands (K–2, 3–5, 6–8, 9–12) covering microbiology, chemistry, physics and math. Comes with fill-in data sheets, lab report templates, rubrics, NGSS standards alignment, a master sourdough recipe and discard recipes. 36-page printable PDF. Instant download.