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Jan 29, 2018 · Readers of the article will be able to define a claim, identify appropriate student evidences, understand how students justify the evidence that supports the claim within their reasoning, and how to implement the CER strategy into classroom labs.
Standing for Claim, Evidence, and Reasoning, it provides a structured approach to formulating scientific arguments and explanations. By using CER, students can effectively analyze data from scientific investigations and construct well-supported conclusions.
A claim, evidence, reasoning (CER) is a framework for evaluating and communicating scientific arguments. It involves making a claim about a scientific phenomenon, presenting evidence to support the claim, and then providing reasoning to explain why the evidence supports the claim. Here is an example of a CER:
Jun 28, 2023 · Learning how to write a CER paragraph is crucial to thinking like a scientist—not to mention, doing well in science class. This article will teach you how to come up with a claim, collect evidence, and provide your reasoning for a CER. We’ll even provide example sentences to get you started.
Aug 29, 2018 · A lesson introducing Claim, Evidence, Reasoning that could be used from 5th grade all the way to 12th grade in any subject area.
Sep 25, 2012 · According to the Claim, Evidence, Reasoning (CER) model, an explanation consists of: A claim that answers the question. Evidence from students’ data. Reasoning that involves a rule or scientific principle that describes why the evidence supports the claim.
Claim: Heating a magnet decreases its magnetic strength. Evidence: A heated magnet held fewer paper clips than a magnet at room temperature. Reasoning: When a magnet is heated, the increased thermal energy causes its magnetic domains – groups of atoms with aligned magnetic poles – to lose their alignment.
