Understanding CER Writing Strategy
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Questions and Answers

What does the component 'evidence' refer to in the CER process?

  • Factual research, data, or textual evidence (correct)
  • The writer's opinion
  • The claim statement
  • The conclusion

    • Which phrase might be helpful to use when writing reasoning in the CER process?

  • "It might be true"
  • "I think"
  • "This is my opinion"
  • "This shows that" (correct)

    • What must a hypothesis statement be in order to be testable?

  • A personal belief
  • An unsubstantiated opinion
  • A statement that can be tested and proven correct or incorrect (correct)
  • A broad generalization

    • Which of the following is NOT a step in the scientific method?

    <p>Conjecture</p> Signup and view all the answers

    What is required for something to become a scientific theory?

    <p>A scientific consensus from multiple research projects</p> Signup and view all the answers

    In the CER process, what does 'reasoning' aim to explain?

    <p>The evidence supporting the claim</p> Signup and view all the answers

    What is the main reason why a scientific law is not always considered true?

    <p>New evidence can contradict it</p> Signup and view all the answers

    Which of the following is NOT a characteristic of models mentioned in the text?

    <p>Subjectivity</p> Signup and view all the answers

    What is the purpose of using simulations in science?

    <p>To make predictions about future events</p> Signup and view all the answers

    What distinguishes a conceptual model from other types of models?

    <p>It involves abstraction to express an idea using simple components</p> Signup and view all the answers

    Which of the following is NOT a limitation of physical models as discussed in the text?

    <p>Cannot represent dangerous scenarios</p> Signup and view all the answers

    What is the main function of a physical model in education?

    <p>Illustrate concepts in a practical manner</p> Signup and view all the answers

    Why are physical models considered useful tools despite their limitations?

    <p>They improve communication and save time, money, and lives</p> Signup and view all the answers

    What is the first step in conducting a simulation?

    <p>Identify the scenario</p> Signup and view all the answers

    Which term is used to describe any setup, device, or representation used to simulate a process?

    <p>Model</p> Signup and view all the answers

    In a simulation, what is the purpose of developing the model or system?

    <p>To recreate a process</p> Signup and view all the answers

    What is the final step in conducting a simulation?

    <p>Executing the simulation</p> Signup and view all the answers

    Which of the following is NOT mentioned as an example of how simulations are used?

    <p>Simulation for video games</p> Signup and view all the answers

    What benefit does a simulation provide by allowing modifications as needed?

    <p>Flexibility in adjustments</p> Signup and view all the answers

    Which type of simulation can recreate dangerous real-life scenarios without risking participants' lives?

    <p>Virtual simulation</p> Signup and view all the answers

    'Assessing the feasibility' is associated with which step in conducting a simulation?

    <p>Identifying the scenario</p> Signup and view all the answers

    What does CGI stand for in the context of entertainment as mentioned in the text?

    <p>Computer Generated Imagery</p> Signup and view all the answers

    Why is it important to determine the objective or goal of a simulation?

    <p>To guarantee that the planned simulation will provide the intended outcome.</p> Signup and view all the answers

    What characteristic makes simulations beneficial in preparing for emergencies?

    <p>Controlled environment</p> Signup and view all the answers

    Why are rare scenarios mentioned as being recreated using simulations?

    <p>To allow for practice without real-life risk.</p> Signup and view all the answers

    Which type of model is used to predict events that may occur in the future?

    <p>Molecular model</p> Signup and view all the answers

    What is a crucial characteristic of models that ensure they can be used for both explanation and prediction?

    <p>Explanatory and predictive power</p> Signup and view all the answers

    In the context of physical models, what is a life-size model referred to as?

    <p>Actual model</p> Signup and view all the answers

    What is the primary purpose of developing a conceptual model?

    <p>Simplified understanding</p> Signup and view all the answers

    What type of model is a flowchart an example of as mentioned in the text?

    <p>Expressive model</p> Signup and view all the answers

    Which characteristic distinguishes simulations from physical models?

    <p>Realism in re-enactment</p> Signup and view all the answers

    Why are conceptual models often visualized?

    <p>To improve understanding</p> Signup and view all the answers

    What type of models can represent physical or social concepts using their simplest components?

    <p>Conceptual models</p> Signup and view all the answers

    In what way do simulations differ from physical models in terms of conducting controlled scenarios?

    <p>Simulations allow modifications and variable adjustments.</p> Signup and view all the answers

    Which term best describes a scale model with proportional parts?

    <p>Proportional model</p> Signup and view all the answers

    Why are conceptual models considered important in various fields?

    <p>For their ability to represent complex systems using simple components.</p> Signup and view all the answers

    What distinguishes simulations as useful tools in preparing for emergencies?

    <p>Their realistic re-enactment of real-world scenarios.</p> Signup and view all the answers

    What is the purpose of a claim statement in the CER process?

    <p>To prove the claim to be true</p> Signup and view all the answers

    How does evidence differ from opinion in the CER process?

    <p>Evidence is based on research, while opinion is based on personal beliefs</p> Signup and view all the answers

    Which component of the CER process provides the 'how and why' behind the claim?

    <p>Reasoning</p> Signup and view all the answers

    What is necessary for a hypothesis to be considered scientific?

    <p>It must be testable and able to be proven correct or incorrect</p> Signup and view all the answers

    How does a scientific theory differ from a hypothesis?

    <p>A theory is a proven explanation, while a hypothesis is a testable statement</p> Signup and view all the answers

    What role does analysis play in the scientific method?

    <p>To draw conclusions from the data collected</p> Signup and view all the answers

    Which component of the CER process ensures that claims are supported by evidence?

    <p>Research</p> Signup and view all the answers

    Why is it important for a scientist to understand various explanations before forming a hypothesis?

    <p>To create a testable statement that covers different possibilities</p> Signup and view all the answers

    What step in the scientific method involves conducting experiments?

    <p>Hypothesis</p> Signup and view all the answers

    What distinguishes a scientific theory from a scientific law?

    <p>A theory explains why something happens, while a law describes what happens.</p> Signup and view all the answers

    What aspect differentiates 'research' from 'reasoning' in the CER process?

    <p>Research gathers factual evidence, while reasoning explains how evidence supports claims.</p> Signup and view all the answers

    Why is it crucial for evidence to be factual in the CER process?

    <p>To support claims effectively without personal bias affecting conclusions</p> Signup and view all the answers

    What is the purpose of testing a simulation?

    <p>To rectify any issues before execution</p> Signup and view all the answers

    Why are simulations considered beneficial for recreating dangerous scenarios?

    <p>They provide controlled environments</p> Signup and view all the answers

    What is the advantage of using virtual simulations over live simulations?

    <p>Cost-efficient</p> Signup and view all the answers

    In which step of conducting a simulation is the scenario to be recreated identified?

    <p>Assessing feasibility</p> Signup and view all the answers

    What is a key benefit of being able to make modifications in a simulation?

    <p>It allows adjustments based on new information or requirements</p> Signup and view all the answers

    Which aspect distinguishes virtual simulations from live simulations?

    <p>Interaction with real-life elements</p> Signup and view all the answers

    Why is developing a model or system an essential step in conducting a simulation?

    <p>To have a foundation for the simulation process</p> Signup and view all the answers

    What is the primary purpose of live simulations?

    <p>Immersive experience</p> Signup and view all the answers

    What is the significance of assessing feasibility in conducting a simulation?

    <p>To establish if the scenario can be realistically recreated</p> Signup and view all the answers

    Which factor allows simulations to recreate dangerous real-life scenarios without putting participants at risk?

    <p>Controlled environment in simulations</p> Signup and view all the answers

    Why is it critical to determine the objective or goal of a simulation?

    <p>To ensure that the simulation meets its intended purpose</p> Signup and view all the answers

    What sets apart simulations from real-life scenarios when it comes to recreating dangerous situations?

    <p>Controlled and safe environment</p> Signup and view all the answers

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