What does C in CER mean?

CLAIM, EVIDENCE, AND REASONING (C-E-R)

What does each letter of CER stand for?

C.E.R. stands for CLAIM, EVIDENCE, REASONING. Process and written sections: 1) Questions: What questions do you have from working on your project or experience? A “good” question is one that is INVESTIGIBLE, a question that you will be able to investigate through an experiment you design.

What is claim in CER?

A claim is a statement that answers the question. It will usually only be one sentence in length. The claim does not include any explanation, reasoning, or evidence so it should not include any transition words such as “because.”

Why is CER important?

Getting students to understand CER is important because it helps them think through the scientific process. All claims must have supporting evidence, and students should be able to explain the reasoning behind their thoughts. CER is science literacy for the win! CER can be applied so many different methods of teaching.

How do I write my child’s CER?

How many sentences should be in a cer?

CER-based narratives are set up in a paragraph form (usually 5-7 sentences in length). There are times when it is necessary to include a data table, graph, or picture in with your evidence.

How do you write reasoning in CER?

According to the Claim, Evidence, Reasoning (CER) model, an explanation consists of:
  1. A claim that answers the question.
  2. Evidence from students’ data.
  3. Reasoning that involves a rule or scientific principle that describes why the evidence supports the claim.