MosaMack Science
A New Framework for Teaching Claim-Evidence-Reasoning

Help your students use CESR to create powerful reasoning! We’ve taken the pain out of creating reasoning by making it more straight-forward for students. We enhanced the CER framework with…

MosaMack Science
Adopting New Science Materials Broke Down Instructional Siloes & Empowered Teachers

Many resources and textbooks deliver NGSS-aligned content.  But administrators and teachers everywhere are hungry for something more: materials that embrace NGSS methodology, too. When fully practiced, NGSS transforms science education…