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Stack #4724730

QuestionAnswer
What is Criteria Items needed for the design to be successful
What is Engineering design of something to solve a problem using science.
What is Constraint The limitation to what you are allowed to, do, use, or boundaries.
What is iteration repetitive process of refining a design
What is step 4 Draw your design
what is step 7 Evaluate and redesign
what is step 1 Identify the problem
what is step 3 brainstorm ideas and solutions
what is step 5 build a prototype (The first working model)
what is step 2 Research
what is step 6 Test the prototype
example of Criteria You need a movable part
example of Constraint No sharpies
Accuracy being as close to correct as possible.
Procedure the steps you follow in a lab experiment
Hypothesis Prediction educated guess, the uses the format "If.... The..."
Constants things that remain the same in an experiment
Variable anything that can change in an experiment
Independent variable the variable that is purposely changed in an experiment
Dependent variable the variable that you are measuring, in ressponse to the independent variable.
CER- Claim a Claim is a statement that answers a question, It will usually only be one sentence. does not include evidence/explanation.
CER- Evidence The evidence is the data used to support the claim. It can be either Qualitative or Quantitative. Depending on the question and/ or lab.
CER- Reasoning "Why and How" the evidence supports the claim. It shows an explanation of the science concept that produced the evidence or data.
Quantitative data measurements/numbers
Qualitative data data- description of characteristics, qualities, and traints.
Created by: user-2063841
 

 



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