Event Description Would you like to integrate more meaningful digital resources into your STEM curriculum, but have no budget to do so? CK-12 is excellent Open Educational Resources that is free and easy to use. CK-12 FlexBooks are online platforms for assembling, authoring, and distributing interactive, multi-modal educational content. Content is searchable by subject, grade-level, and state and national education standards. FlexBooks can be downloaded and used as-is, or can be customized by teachers to match their students’ learning styles