Over the course of six years, a diverse group of school districts and charter management organizations in California ran a substantial experiment in implementing the Next Generation Science Standards (NGSS) in elementary and middle grades. WestEd led an extensive evaluation of that effort, the California K-8 NGSS Early Implementers Initiative,…

This 13th report in WestEd's evaluation of the K-8 Early Implementers Initiative for the Next Generation Science Standards (NGSS) provides an extensive response to the following question: What does NGSS science teaching look like in the classroom? The report first discusses Initiative teachers' experiences with four instructional practices that…

The COVID-19 pandemic exacerbated existing inequitable access to quality science education as teachers taught dramatically less science after school closures, particularly science that strongly fulfills the Next Generation Science Standards (NGSS). In particular, teachers struggled to implement key features of the NGSS related to investigations…

This first Early Implementers Initiative evaluation publication discusses one of the major shifts required by the Next Generation Science Standards (NGSS), namely the shift to integrated instruction. The integration of science and English language arts (ELA) is the focus of the first main section, and the integration of the science disciplines…