Welcome to MBER!

Get ready to explore rich phenomena, build and revise models, and engage your students in one of two related NGSS-aligned curriculum! 

MBER is now a public site--no need to login to see all of the content and support resources. However, we highly encourage you to register with our mailing list to stay informed regarding occasional announcements, updates, and opportunities for professional learning. Note to returning users: while the site has been updated, the curricular materials are identical to those you accessed in the past.

Be sure to read the "Getting Started" and "MBER Essentials" pages, especially if you are new to MBER. The materials have been designed for use in the context of the pedagogical approach and tools on our site.

You have a choice to make...

MBER-Biology, which explores a full year of high school biology or MBER-Living Earth, which integrates earth science topics and standards into your high school biology course. You'll dive into units (we call model triangles) that deepen your students' understanding of evolution, organismal biology, genetics, ecosystems, climate change and the changing Earth. Select one of the tiles below to get started!

Please note: our New Site is still under construction... We appreciate your patience as we continue to upload resources in the coming weeks.