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Claim, Evidence, Reasoning (CER) handout

Scientific explanations can take several forms — this is a great handout for teachers to use when teaching about Claim, Evidence, Reasoning (CER).

This handout supports the CER format by providing clear definitions of each term.

Extraordinary claims require extraordinary evidence.

Carl Sagan
Claim, Evidence, & Reasoning
  • Type: PDF
  • Audience: For teachers, coaches, and leaders
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