CER Claim Evidence Reasoning

What does C mean in CER?

(a)  

Tags

NGSS.MS-LS2-4

NGSS.MS-LS4-4

What does E mean in CER?

(a)  

What does R mean in CER?

(a)  

Tags

NGSS.MS-PS3-5

NGSS.MS-LS2-4

What should NOT be included in your evidence?

• Observations from an investigation.

• Numbers from your data table.

• Opinions about the scientific data.

Tags

NGSS.MS-PS3-5

NGSS.MS-PS1-2

Why do you need to include reasoning in your CER?

• It shows how or why the evidence supports the claim

• It provides justification about why the evidence is important

• It includes the scientific principle to support the claim

• All of the above

Tags

NGSS.MS-PS3-5

NGSS.MS-LS2-4

What is the best claim based on the data in this graph?

• More cars are being made every year

• Electric cars are better than gas cars

• The number of electric cars worldwide is increasing

• Electric cars stopped being sold in 2019

A claim is ______________________________.

• a kind of shellfish often used in chowder. 
• a fact.
• a statement or conclusion that answers the original question or problem
  
• a bad thing to make about something.

Evidence is ___________________

• A statement or conclusion that answers a question
• Scientific data that supports the claim
• A justification that connects the claim to the evidence
• Not vital when using an argument

Tags

NGSS.HS-LS2-6

NGSS.HS-LS3-2

Reasoning is __________________.

• A statement of conclusion that answers the original question/problem
• Scientific data that supports the claim
• A justification that connects the evidence to the claim
• Empirical Evidence

Tags

NGSS.MS-PS3-5

NGSS.MS-LS1-3

Students should not be required to do community service.

• Evidence statement
• Claim statement
• Reasoning statement