Set of 2 different classroom posters for the CER (Claim, Evidence, Reasoning) Method of writing a scientific argument.
The poster with Humpty Dumpty on it goes with my Introduction to CER lesson. Introduction to Claim Evidence Reasoning
The second poster is a general CER poster to help remind students of the parts of CER writing.
Looking for additional CER activities to do in the classroom, check out Density Column Lab and CER