Understanding the CER Model for Scientific Arguments

The video tutorial explains how to draw a conclusion using the CER model, which stands for Claim, Evidence, and Reasoning. It guides viewers on how to structure a scientific argument to support or reject a hypothesis. The tutorial includes an example experiment involving bee colonies to demonstrate the application of the CER model in practice.

What is the primary goal of the video tutorial?

• To conduct experiments with bee colonies

• To analyze data effectively

• To understand the CER model for scientific arguments

• To learn how to create a hypothesis

In the CER model, what does the 'C' stand for?

• Conclusion

• Claim

• Context

• Condition

How should you write a claim if you do not reject your hypothesis?

• I reject my hypothesis because it was not supported by the evidence.

• I do not reject my hypothesis because it was well supported by the evidence.

• I accept my hypothesis because it was partially supported by the evidence.

• I reject my hypothesis because it was partially supported by the evidence.

What type of data can be used as evidence in the CER model?

• Only data from scientific articles

• Both quantitative and qualitative data

• Only qualitative data

• Only quantitative data

What is the purpose of the reasoning component in the CER model?

• To repeat the evidence

• To explain why the evidence supports the claim

• To introduce new data

• To summarize the hypothesis

What question does the reasoning component aim to answer?

• What is the conclusion?

• What is the claim?

• How does the evidence support or not support the hypothesis?

• What is the hypothesis?

In the bee colony experiment, what was observed in the graph?

• The population of bees increased after mites were present.

• The population of bees remained the same after mites were present.

• The population of bees decreased after mites were present.

• The population of bees fluctuated randomly after mites were present.

What was the hypothesis in the bee colony experiment?

• Mites decrease the population of bee colonies.

• Mites increase the population of bee colonies.

• Mites have no effect on bee colonies.

• Mites stabilize the population of bee colonies.

Why was the hypothesis not rejected in the bee colony experiment?

• Because the evidence was inconclusive

• Because the evidence showed an increase in bee population

• Because the evidence showed a decrease in bee population

• Because the evidence showed no change in bee population

What does the CER model stand for?

• Claim, Evidence, Reasoning

• Conclusion, Evidence, Result

• Claim, Explanation, Result

• Conclusion, Explanation, Reasoning