We provide research-based resources to educators, education leaders, enrichment specialists, and organizations dedicated to the education of all young children.
With many years of expertise in child development, teacher education, STEM, inquiry, project based learning, and supporting diverse learners, we work with you to create teaching that is achievable, sustainable, and transformative.
At the helm of Learning Tools LLC, Dr. Lange has been providing high-quality, early childhood educational tools through Learning Tools LLC since 2009. Currently an Associate Professor of Early Childhood Education at East Tennessee State University, she has been Principal Investigator on numerous grant-funded research studies in early childhood education, early childhood family engagement programs, and science, technology, engineering, and mathematics (STEM) for dual language learners (DLLs). She leads STEM professional development and learning projects and programs for early childhood teachers, has published in a variety of outlets, and presents her work at conferences and invited sessions throughout the country.
Along with colleagues, she started the EC STEM Lab (www.ecstemlab.com) in 2019.