Content for Pre-K and K–12

  • Six Red Marbles' content development team draws on over 100 years of collective experience in all levels of the publishing and education industries.
  • The content development team produces custom materials and assessments that can align with any educational frameworks or national standards.

Six Red Marbles’ experienced content development team develops successful, award-winning curriculum material—from textbooks to digital interactives and competency-based education (CBE) materials—for pre-K, elementary school, and secondary school learners. Our editors cut their teeth in the classroom and at leading pre-K–12 content development companies such as Houghton Mifflin Harcourt; Holt, Rinehart, and Winston; Holt McDougal; Brown Publishing Network; Little, Brown & Company; Microsoft Press; Pearson; and Scholastic, as well as schools and start-ups. Six Red Marbles’ content development team produces unique English language (ELA), math, science, and social studies curriculum. Our content and assignment materials can meet—and exceed—minimum national standards for the Common Core, PARC, and NGSS. We can also generate content to align to a unique learning framework, or help you develop your own particular learning path for students. Our content development team works closely with our Learning Experience Design™, Digital Media, and Client Services colleagues to ensure that the final product exceeds your expectations.