Originally developed by the National Research Council for the National Science Standards and the K-12 Framework for Science Education, CERs serve as a roadmap for your students to provide in-depth explanations, while revealing their understanding of scientific concepts, their ability to determine relevant evidence, and the thought processes behind their decisions.

Ready to get started? Download this handy classroom poster to help your elementary students get familiar with the process. 

With the poster, you’ll receive:

  • An explanation of the CER model
  • A breakdown of each component
  • A real-world example of CER

Fill out the form and we’ll email your CER poster! 


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