- Science
- Grade 7
- Scientific and engineering practices
A typical structure for a discussion is Claim-Evidence-Reasoning (CER). A claim is an answer to a scientific question stated as a fact. Students gather evidence to support their claims. The evidence should justify the accuracy of the claim and include data points, scientific observations, or a summary of data. Multiple sources should support the evidence. The reasoning connects the claim and the evidence logically. It should also explain why the claim is reasonable based on scientific ideas and principles.