About Us
We are driven to make science education more comprehensive, intuitive and enjoyable for all.


About Us
We are driven to make science education more comprehensive, intuitive and enjoyable for all.

The Challenge
“How can I bottle what I learned in grad school and give kids the tools they need to succeed in STEM fields?” Dr. Woodbury has been working on this challenge for 30 years, RS4K is the result

Not Your Typical Science Curriculum
For over two decades, Dr. Rebecca Woodbury (Keller) has been exploring the ways students learn. Starting out as a research scientist in the field of biophysical chemistry, she left academia to create quality educational support materials for students and educators. She started Gravitas Publications Inc. in 2003 and introduced the Real Science-4-Kids product line for home and classroom educators to provide informative, activity-based science curricula for kids K-8. Real Science-4-Kids gives students the basic building blocks for a solid science foundation.

Our Mission
We aim to bring equitable access to quality science education to all students. In our modern world quality science materials shouldn’t be the barrier to educating kids all over the world, independent of geographic and socioeconomic factors.


Our Team
We’ve been in the homeschool market for 20 years. Dr, Woodbury has been researching, analyzing, and trying to figure out how people learn. RS4K is a product of that research.

Dr. Rebecca Woodbury (Keller)
CEO, President

Marjie Bassler
Product Production

Theresa Garcia
VP Customer Support

Joe Garcia
Warehouse Support